-7(u+7)=-9u-47

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Solution for -7(u+7)=-9u-47 equation: 



-7(u+7)=-9u-47

We move all terms to the left:

-7(u+7)-(-9u-47)=0

We multiply parentheses

-7u-(-9u-47)-49=0

We get rid of parentheses

-7u+9u+47-49=0

We add all the numbers together, and all the variables

2u-2=0

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

2u=2

u=2/2

u=1

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