Two Step Equations 3
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Question 1 of 5
1. Question
Solve`2y13=11` `y=` (1)
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Inverse Operations
When moving a term to the other side of an equation, the operation is inversed.To solve for `y`, it needs to be alone on one side.Start by moving `13` to the other side by adding `13` to both sides of the equation.`2``y` `13` `=` `11` `2``y` `13` `+13` `=` `11` `+13` `2``y` `=` `2` `13+13` cancels out Next, remove `2` by dividing both sides of the equation by `2`.`2``y` `=` `2` `2``y``:2` `=` `2``:2` `y` `=` `1` `2:2` cancels out Check our workTo confirm our answer, substitute `y=1` to the original equation.`2y13` `=` `11` `2(1)13` `=` `11` Substitute `y=1` `213` `=` `11` `11` `=` `11` Since the equation is true, the answer is correct.`y=1` 
Question 2 of 5
2. Question
Solve for `r``4r1=31` `r=` (8)
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To solve for `r`, get `r` by itselfAdd `1` to both sides of the equation`4r1``+1` `=` `31``+1` `4r``1``+1` `=` `32` `1+1` cancels out `4r` `=` `32` Finally, divide both sides of the equation by `4``4r``divide 4` `=` `32``divide 4` `4``r``divide 4` `=` `8` `4 divide 4` cancels out `r` `=` `8` `r=8` 
Question 3 of 5
3. Question
Solve`x/3 +4=7` `x=` (9)
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Inverse Operations
When moving a term to the other side of an equation, the operation is inversed.To solve for `x`, it needs to be alone on one side.Start by moving `4` to the other side by subtracting `4` from both sides of the equation.$$\frac{\color{#00880A}{x}}{3}+4$$ `=` `7` $$\frac{\color{#00880A}{x}}{3}+4\color{#CC0000}{4}$$ `=` `7` `4` $$\frac{\color{#00880A}{x}}{3}$$ `=` `3` `44` cancels out Next, remove `1/3` by multiplying both sides of the equation by `3`.$$\frac{\color{#00880A}{x}}{3}$$ `=` `3` $$\frac{\color{#00880A}{x}}{3}\color{#CC0000}{\times3}$$ `=` `3``xx3` `x` `=` `9` `1/3 times3` cancels out Check our workTo confirm our answer, substitute `x=9` to the original equation.`x/3 +4` `=` `7` `9/3 +4` `=` `7` Substitute `x=9` `3+4` `=` `7` `7` `=` `7` Since the equation is true, the answer is correct.`x=9` 
Question 4 of 5
4. Question
Solve`x/7 +3=2` `x=` (35)
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Inverse Operations
When moving a term to the other side of an equation, the operation is inversed.To solve for `x`, it needs to be alone on one side.Start by moving `3` to the other side by subtracting `3` from both sides of the equation.$$\frac{\color{#00880A}{x}}{7}+3$$ `=` `2` $$\frac{\color{#00880A}{x}}{7}+3\color{#CC0000}{3}$$ `=` `2` `3` $$\frac{\color{#00880A}{x}}{7}$$ `=` `5` `33` cancels out Next, remove `1/7` by multiplying both sides of the equation by `7`.$$\frac{\color{#00880A}{x}}{7}$$ `=` `5` $$\frac{\color{#00880A}{x}}{7}\color{#CC0000}{\times7}$$ `=` `5``xx7` `x` `=` `35` `1/7 times7` cancels out Check our workTo confirm our answer, substitute `x=35` to the original equation.`x/7 +3` `=` `2` `(35)/7 +3` `=` `2` Substitute `x=35` `5+3` `=` `2` `2` `=` `2` Since the equation is true, the answer is correct.`x=35` 
Question 5 of 5
5. Question
Solve`t/5 3=6` `t=` (15)
Hint
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Incorrect
Inverse Operations
When moving a term to the other side of an equation, the operation is inversed.To solve for `t`, it needs to be alone on one side.Start by moving `3` to the other side by adding `3` to both sides of the equation.$$\frac{\color{#00880A}{t}}{5}3$$ `=` `6` $$\frac{\color{#00880A}{t}}{5}3\color{#CC0000}{+3}$$ `=` `6` `+3` $$\frac{\color{#00880A}{t}}{5}$$ `=` `3` `3+3` cancels out Next, remove `1/5` by multiplying both sides of the equation by `5`.$$\frac{\color{#00880A}{t}}{5}$$ `=` `3` $$\frac{\color{#00880A}{t}}{5}\color{#CC0000}{\times5}$$ `=` `3``xx5` `t` `=` `15` `1/5 times5` cancels out Check our workTo confirm our answer, substitute `t=15` to the original equation.`t/5 3` `=` `6` `(15)/5 3` `=` `6` Substitute `t=15` `33` `=` `6` `6` `=` `6` Since the equation is true, the answer is correct.`t=15`
Quizzes
 One Step Equations – Add and Subtract 1
 One Step Equations – Add and Subtract 2
 One Step Equations – Add and Subtract 3
 One Step Equations – Add and Subtract 4
 One Step Equations – Multiply and Divide 1
 One Step Equations – Multiply and Divide 2
 One Step Equations – Multiply and Divide 3
 One Step Equations – Multiply and Divide 4
 Two Step Equations 1
 Two Step Equations 2
 Two Step Equations 3
 Two Step Equations 4
 MultiStep Equations 1
 MultiStep Equations 2
 Solve Equations using the Distributive Property 1
 Solve Equations using the Distributive Property 2
 Solve Equations using the Distributive Property 3
 Equations with Variables on Both Sides 1
 Equations with Variables on Both Sides 2
 Equations with Variables on Both Sides 3
 Equations with Variables on Both Sides (Fractions) 1
 Equations with Variables on Both Sides (Fractions) 2
 Solve Equations – Variables on Both Sides (Distributive Property) 1
 Solve Equations – Variables on Both Sides (Distributive Property) 2
 Solve Equations – Variables on Both Sides (Distributive Property) 3
 Solve Equations – Variables on Both Sides (Distributive Property) 4
 Writing Equations 1
 Writing Equations 2
 Writing Equations 3
 Writing Equations 4
 Equation Word Problems (Age) 1
 Equation Word Problems (Money) 1
 Equation Word Problems (Harder) 1
 Equation Problems with Substitution 1
 Equation Problems (Geometry) 1
 Equation Problems (Geometry) 2
 Equation Problems (Perimeter)
 Equation Problems (Area)
 Solve for a Variable or Formula 1
 Solve for a Variable or Formula 2
 Solve for a Variable or Formula 3