-9-8=-2(7+4x)

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Solution for -9-8=-2(7+4x) equation: 



-9-8=-2(7+4x)

We move all terms to the left:

-9-8-(-2(7+4x))=0

We add all the numbers together, and all the variables

-(-2(4x+7))-9-8=0

We add all the numbers together, and all the variables

-(-2(4x+7))-17=0



We calculate terms in parentheses: -(-2(4x+7)), so:

-2(4x+7)

We multiply parentheses

-8x-14

Back to the equation:

-(-8x-14)



We get rid of parentheses

8x+14-17=0

We add all the numbers together, and all the variables

8x-3=0

We move all terms containing x to the left, all other terms to the right

8x=3

x=3/8

x=3/8

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