5(u+3)+2u=-20

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Solution for 5(u+3)+2u=-20 equation: 



5(u+3)+2u=-20

We move all terms to the left:

5(u+3)+2u-(-20)=0

We add all the numbers together, and all the variables

2u+5(u+3)+20=0

We multiply parentheses

2u+5u+15+20=0

We add all the numbers together, and all the variables

7u+35=0

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

7u=-35

u=-35/7

u=-5

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