Solving Equations

What is the first step to solve this equation:

-3x + 11 = 44

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

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

4(4+4x)=96

• 5

• 1.5

• 9

• 10

After paying $8.24 for a sandwich,Amanda has $7.71. With how much money did she start?

• $17.55

• $24.19

• $15.95

• $0.50

Which equation has x = 2 as a solution?

• 3 + x = 10

• 11 + x = 13

• 4x = 32

• 5x =25

8v - 4(v + 8) = 8

• 2

• 10

• 4

• -4 

2x + 3(5x - 7) = 47

• 1

• 2

• 3

• 4

7(1 - y) = -3(y - 2)

• x = 1/4

• x = 4

• x = 5