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

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



-3(-8u+8)-4u=4(u-2)-4
We move all terms to the left:
-3(-8u+8)-4u-(4(u-2)-4)=0
We add all the numbers together, and all the variables
-4u-3(-8u+8)-(4(u-2)-4)=0
We multiply parentheses
-4u+24u-(4(u-2)-4)-24=0
We calculate terms in parentheses: -(4(u-2)-4), so:
4(u-2)-4
We multiply parentheses
4u-8-4
We add all the numbers together, and all the variables
4u-12
Back to the equation:
-(4u-12)
We add all the numbers together, and all the variables
20u-(4u-12)-24=0
We get rid of parentheses
20u-4u+12-24=0
We add all the numbers together, and all the variables
16u-12=0
We move all terms containing u to the left, all other terms to the right
16u=12
u=12/16
u=3/4

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