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

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



-2(4u-4)+8u=8+3(4u-5)
We move all terms to the left:
-2(4u-4)+8u-(8+3(4u-5))=0
We add all the numbers together, and all the variables
8u-2(4u-4)-(8+3(4u-5))=0
We multiply parentheses
8u-8u-(8+3(4u-5))+8=0
We calculate terms in parentheses: -(8+3(4u-5)), so:
8+3(4u-5)
determiningTheFunctionDomain 3(4u-5)+8
We multiply parentheses
12u-15+8
We add all the numbers together, and all the variables
12u-7
Back to the equation:
-(12u-7)
We add all the numbers together, and all the variables
-(12u-7)+8=0
We get rid of parentheses
-12u+7+8=0
We add all the numbers together, and all the variables
-12u+15=0
We move all terms containing u to the left, all other terms to the right
-12u=-15
u=-15/-12
u=1+1/4

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