20+8=-4(2x-7)

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Solution for 20+8=-4(2x-7) equation: 



20+8=-4(2x-7)

We move all terms to the left:

20+8-(-4(2x-7))=0

We add all the numbers together, and all the variables

-(-4(2x-7))+28=0



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

-4(2x-7)

We multiply parentheses

-8x+28

Back to the equation:

-(-8x+28)



We get rid of parentheses

8x-28+28=0

We add all the numbers together, and all the variables

8x=0

x=0/8

x=0

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