-2(u+6)=-9u-5

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Solution for -2(u+6)=-9u-5 equation:



-2(u+6)=-9u-5
We move all terms to the left:
-2(u+6)-(-9u-5)=0
We multiply parentheses
-2u-(-9u-5)-12=0
We get rid of parentheses
-2u+9u+5-12=0
We add all the numbers together, and all the variables
7u-7=0
We move all terms containing u to the left, all other terms to the right
7u=7
u=7/7
u=1

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