7(u-8)+5u=20

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Solution for 7(u-8)+5u=20 equation: 



7(u-8)+5u=20

We move all terms to the left:

7(u-8)+5u-(20)=0

We add all the numbers together, and all the variables

5u+7(u-8)-20=0

We multiply parentheses

5u+7u-56-20=0

We add all the numbers together, and all the variables

12u-76=0

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

12u=76

u=76/12

u=6+1/3

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