Skills Review

Solve for m: -6 + m = 10

• 16

• 26

• 4

• -4

Solve for n: 18 = 3n + 6n

• 7

• -9

• -6

• 2

Solve for n: -7 = 2 + 6n - 3

• -12

• -2

• 5

• -1

Solve for x: -24 = -2x - 4x

• 10

• 4

• 13

• -1

Solve for b: 8 + b - 8b = 22

• -2

• 7

• 4

• 3

Solve for k: 52=4(1+3k)

• 6

• -2

• 4

• -7

Solve for m: 68 = 4m + 4(1 + 3m)

• 4

• 0

• -7

• 6

What must you have to add and subtract fractions?

• Common numerators
• Different numerators
• Different denominators
• Common denominators

Which one is a multiple of 4?

• 33
• 22
• 18
• 24

Which of the following is a multiple of 7?

• 28
• 48
• 71
• 45