-2(-8u+4)-u=3(u-5)-3

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Solution for -2(-8u+4)-u=3(u-5)-3 equation:



-2(-8u+4)-u=3(u-5)-3
We move all terms to the left:
-2(-8u+4)-u-(3(u-5)-3)=0
We add all the numbers together, and all the variables
-1u-2(-8u+4)-(3(u-5)-3)=0
We multiply parentheses
-1u+16u-(3(u-5)-3)-8=0
We calculate terms in parentheses: -(3(u-5)-3), so:
3(u-5)-3
We multiply parentheses
3u-15-3
We add all the numbers together, and all the variables
3u-18
Back to the equation:
-(3u-18)
We add all the numbers together, and all the variables
15u-(3u-18)-8=0
We get rid of parentheses
15u-3u+18-8=0
We add all the numbers together, and all the variables
12u+10=0
We move all terms containing u to the left, all other terms to the right
12u=-10
u=-10/12
u=-5/6

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