Solve two-step equations

When solving an equation, our goal is to:

• bake cookies.

• use a calculator.

• eat lunch.

• find the unknown value for the variable.

Tags

CCSS.7.EE.B.4A

What is the first step in solving the following equation?

 $3x-5=10$  

• multiply both sides by 5

• add 5 to both sides

• divide both sides by 5

• subtract both sides by 5

Tags

CCSS.7.EE.B.4A

What is the first step to solve this equation?

 $11-3x=44$  

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A

What is the second step in solving the following equation?

 $-1+\frac{3}{2}x=4$  

• Add 1 to both sides.

• Divide both sides by  $\frac{3}{2}$  .

• Multiply both sides by  $\frac{3}{2}$  .

• Subtract 1 from both sides.

Tags

CCSS.HSA.REI.A.1

What are the two steps to solve the following euqation:
 $5x-6=24$  

• Step 1: Add 6 to both sides
  
   Step 2: Divide both sides by 5

• Step 1: Add 6 to both sides 
  
  Step 2: Multiply both sides by 5

• Step 1: Subtract 6 from both sides
  
  Step 2: Multiply both sides by 5

• Step 1: Subtract 6 from both sides
  
  Step 2: Divide both sides by 5

Tags

CCSS.7.EE.B.4A

What are the steps done to solve the equation?

 $5x-8=32$      Step 1:______________
 $5x=40$             Step 2:______________
 $x=8$  

• add 8 to both sides, then divide both sides by 5

• add 8 to both sides, then divide both sides by 40

• subtract 8 from both sides, then divide both sides by 5

• subtract 8 from both sides, then multiply both sides by 5

Tags

CCSS.7.EE.B.4A

Solve the equation:

 $5x-1=19$  

•  $x=4$  

•  $x=10$  

•  $x=5$  

•  $x=15$  

Tags

CCSS.7.EE.B.4A

 $-4x+3=-29$  

•  $x=4$  

•  $x=6$  

•  $x=2$  

•  $x=8$  

Tags

CCSS.7.EE.B.4A

 $\frac{x}{-2}+3=-3$  

•  $x=0$  

•  $x=12$  

•  $x=-3$  

•  $x=-6$  

Tags

CCSS.7.EE.B.4A

 $\frac{x}{5}+7=9$  

•  $x=5$  

•  $x=7$  

•  $x=9$  

•  $x=10$  

Tags

CCSS.7.EE.B.4A