8u-7+4(2u+4)=-2(u+3)

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Solution for 8u-7+4(2u+4)=-2(u+3) equation: 



8u-7+4(2u+4)=-2(u+3)

We move all terms to the left:

8u-7+4(2u+4)-(-2(u+3))=0

We multiply parentheses

8u+8u-(-2(u+3))+16-7=0



We calculate terms in parentheses: -(-2(u+3)), so:

-2(u+3)

We multiply parentheses

-2u-6

Back to the equation:

-(-2u-6)



We add all the numbers together, and all the variables

16u-(-2u-6)+9=0

We get rid of parentheses

16u+2u+6+9=0

We add all the numbers together, and all the variables

18u+15=0

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

18u=-15

u=-15/18

u=-5/6

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