-7(-4u+8)-6u=7(u-8)-3

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Solution for -7(-4u+8)-6u=7(u-8)-3 equation:



-7(-4u+8)-6u=7(u-8)-3
We move all terms to the left:
-7(-4u+8)-6u-(7(u-8)-3)=0
We add all the numbers together, and all the variables
-6u-7(-4u+8)-(7(u-8)-3)=0
We multiply parentheses
-6u+28u-(7(u-8)-3)-56=0
We calculate terms in parentheses: -(7(u-8)-3), so:
7(u-8)-3
We multiply parentheses
7u-56-3
We add all the numbers together, and all the variables
7u-59
Back to the equation:
-(7u-59)
We add all the numbers together, and all the variables
22u-(7u-59)-56=0
We get rid of parentheses
22u-7u+59-56=0
We add all the numbers together, and all the variables
15u+3=0
We move all terms containing u to the left, all other terms to the right
15u=-3
u=-3/15
u=-1/5

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