-2u+8(u+5)=-20

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Solution for -2u+8(u+5)=-20 equation: 



-2u+8(u+5)=-20

We move all terms to the left:

-2u+8(u+5)-(-20)=0

We add all the numbers together, and all the variables

-2u+8(u+5)+20=0

We multiply parentheses

-2u+8u+40+20=0

We add all the numbers together, and all the variables

6u+60=0

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

6u=-60

u=-60/6

u=-10

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