Solve Equations Review

What is the first step in solving this equation:
5x + 7 = 12

• Divide by 5
• Subtract 5
• Multiply by 7
• Subtract 7

Solve for x:
8x - 10 = -34

• 4
• 3
• -3
• -24

Solve:
3(x - 2) = 18

• 6.7
• 4
• 8
• -4

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

The steps in solving 5b - 6 = 24 are: 

• Add 6 to both sides and divide both sides by 5
• Add 6 to both sides and multiply both sides by 5
• Subtract 6 from both sides then multiply both sides by 5
• Subtract 6 from both sides then divide both sides by 5

Solve.   n - (-2) = -14

• -16
• 16
• 12
• -12

Solve for d:
-7(6 + d) = 49

• 13
• 1
• -1
• -13

Solve  9 + 3x = 10

• 2/3
• 1/3
• -1/3
• 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.

Solve: x + 3x - 2x = 12

• 2
• 6
• -2
• -6