7x+16+5x=-8(2x+5)

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Solution for 7x+16+5x=-8(2x+5) equation: 



7x+16+5x=-8(2x+5)

We move all terms to the left:

7x+16+5x-(-8(2x+5))=0

We add all the numbers together, and all the variables

12x-(-8(2x+5))+16=0



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

-8(2x+5)

We multiply parentheses

-16x-40

Back to the equation:

-(-16x-40)



We get rid of parentheses

12x+16x+40+16=0

We add all the numbers together, and all the variables

28x+56=0

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

28x=-56

x=-56/28

x=-2

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