-4x – 7 – 3x + 4 = 25 X = ??? :)

asked Jan 17, 2021 205k views

5 votes

-4x – 7 – 3x + 4 = 25

X = ??? :)

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4 votes

The answer is....

x = -4

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4 votes

Combine like terms
(-4x + -3x) + ( -7 + 4) =25
-7x + -3 = 25
-7x=28
Divide by -7 on both sides

X=-4

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