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12-12-2019
Mathematics

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-x -5 = 2x + 10
what is the answer

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12-12-2019

-x -5 = 2x + 10

Add x on both sides.

-5=3x+10

Subtract 10 from both sides.

-15=3x

Divide by 3 on both sides.

-5=x

x=-5

answer: -5

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