2 years ago

Solve for the variable: -4h + 2 = 18 A. -4 B. -2 C. 1 D. 6

1 answer:

5 0

You need to isolate the variable <em>h</em>.

1) Subtract both sides by 2.

-4h + 2 = 18
-4h + 2 - 2 = 18 - 2
-4h = 16

2) Divide both sides by -4 (the coefficient).
(-4h) / -4 = 16 / -4
h = -4

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