-2u-30=2(u-7)

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Solution for -2u-30=2(u-7) equation: 



-2u-30=2(u-7)

We move all terms to the left:

-2u-30-(2(u-7))=0



We calculate terms in parentheses: -(2(u-7)), so:

2(u-7)

We multiply parentheses

2u-14

Back to the equation:

-(2u-14)



We get rid of parentheses

-2u-2u+14-30=0

We add all the numbers together, and all the variables

-4u-16=0

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

-4u=16

u=16/-4

u=-4

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