Solving Two-Step Equations

What is the first step in solving the following equation?
3x - 5 = 20

• 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

Solve for x:
 $\frac{x}{4}+2=6$  

• 16

• 15

• 14

• 1

Tags

CCSS.7.EE.B.4A

Solve for x:
 $9x-7=-7$  

• 4

• 0

• 5

• 1.5

Tags

CCSS.7.EE.B.4A

Solve for x:
 $-4x+5=-15$  

• 4

• 7

• 5

• -5

Tags

CCSS.7.EE.B.4A

Solve for x:
 $8+\frac{x}{-4}=5$  

• 12

• -12

• 6

• -28

Tags

CCSS.7.EE.B.4A