4(u-7)-2u=30

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Solution for 4(u-7)-2u=30 equation: 



4(u-7)-2u=30

We move all terms to the left:

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

We add all the numbers together, and all the variables

-2u+4(u-7)-30=0

We multiply parentheses

-2u+4u-28-30=0

We add all the numbers together, and all the variables

2u-58=0

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

2u=58

u=58/2

u=29

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