arieannapounds4 arieannapounds4

18-10-2019
Mathematics

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-7x-3x+2=-8x-8 what is the answer

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elhadiali07 elhadiali07

18-10-2019

-7x - 3x + 2 = -8x - 8

Combine like terms: -7x - 3x = -10x

-10x + 2 = -8x - 8

Add 10x to both sides

2 = 2x - 8

Add 8 to both sides

10 = 2x

Divide both sides by 2

x = 5

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