4(u+7)-2u=18

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Solution for 4(u+7)-2u=18 equation: 



4(u+7)-2u=18

We move all terms to the left:

4(u+7)-2u-(18)=0

We add all the numbers together, and all the variables

-2u+4(u+7)-18=0

We multiply parentheses

-2u+4u+28-18=0

We add all the numbers together, and all the variables

2u+10=0

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

2u=-10

u=-10/2

u=-5

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