3(-7+6k)-3=5(-8+4k)+2k

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Solution for 3(-7+6k)-3=5(-8+4k)+2k equation:



3(-7+6k)-3=5(-8+4k)+2k
We move all terms to the left:
3(-7+6k)-3-(5(-8+4k)+2k)=0
We add all the numbers together, and all the variables
3(6k-7)-(5(4k-8)+2k)-3=0
We multiply parentheses
18k-(5(4k-8)+2k)-21-3=0
We calculate terms in parentheses: -(5(4k-8)+2k), so:
5(4k-8)+2k
We add all the numbers together, and all the variables
2k+5(4k-8)
We multiply parentheses
2k+20k-40
We add all the numbers together, and all the variables
22k-40
Back to the equation:
-(22k-40)
We add all the numbers together, and all the variables
18k-(22k-40)-24=0
We get rid of parentheses
18k-22k+40-24=0
We add all the numbers together, and all the variables
-4k+16=0
We move all terms containing k to the left, all other terms to the right
-4k=-16
k=-16/-4
k=+4

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