8(8+4)=8(-4+k)-12

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Solution for 8(8+4)=8(-4+k)-12 equation:



8(8+4)=8(-4+k)-12
We move all terms to the left:
8(8+4)-(8(-4+k)-12)=0
We add all the numbers together, and all the variables
-(8(k-4)-12)+812=0
We calculate terms in parentheses: -(8(k-4)-12), so:
8(k-4)-12
We multiply parentheses
8k-32-12
We add all the numbers together, and all the variables
8k-44
Back to the equation:
-(8k-44)
We get rid of parentheses
-8k+44+812=0
We add all the numbers together, and all the variables
-8k+856=0
We move all terms containing k to the left, all other terms to the right
-8k=-856
k=-856/-8
k=+107

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