-8(u+6)=-7(u+7)

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Solution for -8(u+6)=-7(u+7) equation: 



-8(u+6)=-7(u+7)

We move all terms to the left:

-8(u+6)-(-7(u+7))=0

We multiply parentheses

-8u-(-7(u+7))-48=0



We calculate terms in parentheses: -(-7(u+7)), so:

-7(u+7)

We multiply parentheses

-7u-49

Back to the equation:

-(-7u-49)



We get rid of parentheses

-8u+7u+49-48=0

We add all the numbers together, and all the variables

-1u+1=0

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

-u=-1

u=-1/-1

u=1

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