Equations Bootcamp Review

What is the solution of 25 + k = 18

• 18

• -7

• 43

• 7

What is the solution of r - 11 = 5

• 11

• 14

• 15

• 16

Solve: -3w = 30

• -27

• 9

• -10

• 33

What is the first step in the following equation?

2x - 5 = 13

• Subtract five from both sides

• Divide by two on both sides

• Add five to both sides

• Multiply by one-fifth on both sides

What is the first step in the following equation?

-5 + 3x = -18

• Divide by 3 on both sides

• Add eighteen to both sides

• Add five to both sides

• Subtract five from both sides

What is the first step in the following equation?

28 = -12 - 4x

• Subtract twelve from both sides

• Add four to both sides

• Divide by negative four on both sides

• Add twelve to both sides

What is the second step to the following equation?

3x + 12 = 60

• Subtract twelve from both sides

• Add twelve to both sides

• Multiply by three on both sides

• Divide by three on both sides

What is the second step to the following equation?

-2 - 4x = -14

• Divide by negative four on both sides

• Multiply by negative four on both sides

• Add two to both sides

• Subtract fourteen from both sides

Solve for y:
-5 - 7y = -20y + 34

• y = 3
• y = 1
• y = 0.67
• y = 46

Solve the following equation.
4x + 3 = -5

• 1/2
• -1/2
• -2
• 2