55=-2(3x+5)-7(-8x+5)

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Solution for 55=-2(3x+5)-7(-8x+5) equation: 



55=-2(3x+5)-7(-8x+5)

We move all terms to the left:

55-(-2(3x+5)-7(-8x+5))=0



We calculate terms in parentheses: -(-2(3x+5)-7(-8x+5)), so:

-2(3x+5)-7(-8x+5)

We multiply parentheses

-6x+56x-10-35

We add all the numbers together, and all the variables

50x-45

Back to the equation:

-(50x-45)



We get rid of parentheses

-50x+45+55=0

We add all the numbers together, and all the variables

-50x+100=0

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

-50x=-100

x=-100/-50

x=+2

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