-7(u+2)=u-8+2(4u+4)

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



-7(u+2)=u-8+2(4u+4)

We move all terms to the left:

-7(u+2)-(u-8+2(4u+4))=0

We multiply parentheses

-7u-(u-8+2(4u+4))-14=0



We calculate terms in parentheses: -(u-8+2(4u+4)), so:

u-8+2(4u+4)

determiningTheFunctionDomain
u+2(4u+4)-8

We multiply parentheses

u+8u+8-8

We add all the numbers together, and all the variables

9u

Back to the equation:

-(9u)



We add all the numbers together, and all the variables

-16u-14=0

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

-16u=14

u=14/-16

u=-7/8

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