Multi Step Equations with Rational Numbers

-6(-5r +6) + 3r = -69

• -4

• -18

• -2

• -1

-4(1 + 3x) = 68

• x = -16

• x = -6

• x = 24

• x = 6

1.2(n + 0.96) = 30.6

• 24.7

• -24.7

• 24.54

• -24.54

0.02 - 0.05f = -0.68 + 0.3f

• 0.5

• -0.5

• 2

• -2

Solve for x:
1243.8=2.4x

• 518.25

• 2985.12

• 1241.4

• 1246.2

x ÷ ⁴/₉  = 18
Write your answer in simplest form.

• x = 8

• x = ¹/₈

• x = ⁷²/₉

16 = m/8

• m = 98

• m = 128

• m = 2

• m = 136

Find the value of the unknown variable

• A

• B

• C

• D

After combining like terms in the following equation, what would be the result: 64x + 48 = -8x - 22 + 2x

• 64x + 48 = -10x -22

• 112 = -28x

• 64x + 48 = -6x - 22

2.58m + 34.23 = 42.1 - 1.42m

• 1.9675

• -1.9675

• about 0.51

• about -0.51