-2u+5(u-4)=7

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Solution for -2u+5(u-4)=7 equation: 



-2u+5(u-4)=7

We move all terms to the left:

-2u+5(u-4)-(7)=0

We multiply parentheses

-2u+5u-20-7=0

We add all the numbers together, and all the variables

3u-27=0

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

3u=27

u=27/3

u=9

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