aupton23 aupton23

23-08-2019
Mathematics

contestada

−(7 − 2x) + 7 = −7 solve for x

Respuesta :

brookie0220 brookie0220

23-08-2019

First, remove the parentheses

-7+2x+7=-7

Cancel the equal terms.

2x+7=0

Subtract 7

2x= -7

Divide both sides by 2

Final answer is:

X= -3.5

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