-7(u+6)=-3u-6

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Solution for -7(u+6)=-3u-6 equation:



-7(u+6)=-3u-6
We move all terms to the left:
-7(u+6)-(-3u-6)=0
We multiply parentheses
-7u-(-3u-6)-42=0
We get rid of parentheses
-7u+3u+6-42=0
We add all the numbers together, and all the variables
-4u-36=0
We move all terms containing u to the left, all other terms to the right
-4u=36
u=36/-4
u=-9

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