3-1 Solving two step equations quiz

2d + 7 = 9 

• 1
• 7
• 4
• 3

11 = 3z + 5

• 2
• 6
• 1
• 4

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.

• 145

• 165

• 180

• 190

• -10
• 50
• -70
• 10

Solve for x:
8x - 10 = -34

• 4
• 3
• -3
• -24

10(h+1)-4=76

• h=10
• h=4
• h=7
• h=76

What is the first step in solving this equation?

• add 4 to both sides

• distribute the 4

• subtract 4 to both sides

• subtract 12 to both sides

Solve for x

Solve for a