Expressions and Equations

Solve: 4x - 8 = 32

• x = 10

• x = 6

• x = -8

• x = 36

Simplify: 5y + 8z - 9y + 3

• -4y + 8z + 3

• 4y + 11z

• 14y + 8z + 3

• -4y + 11z

Expand: -2(3w - 8)

• -6w + 16

• -6w - 16

• 6w + 16

• 6w - 16

Expand and simplify: 2 + 3(4m - 1) + 2m

• 14m - 1

• 26m - 6

• 14m + 5

• 9m - 1

Solve: -5(2w - 1) = 65

• w = -6

• w = 6

• w = 7

• w = -7

Solve: 5 - 2(x + 3) = 9

• x = -5

• x = 0

• x = 8.5

• x = 2

Factor: 14f - 21g + 7

• 7(2f - 3g + 1)

• 7(2f - 21g)

• 2(7f - 21g + 7)

• -7g + 7

Solve: -4 - 2q = 6

• q = -5

• q = 5

• q = -1

• q = 1

Simplify: 13c - a + 4a - 3c - 4b

• 3a - 4b + 10c

• 4a - 4b + 13c

• 5a -4b + 16c

• 10c

Expand and simplify: -3 + 4(-y - 2) + 5y

• y - 11

• 9y + 5

• -y - 5

• -9y + 11