-3(k+4)=10(4-2k)+4k

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Solution for -3(k+4)=10(4-2k)+4k equation:



-3(k+4)=10(4-2k)+4k
We move all terms to the left:
-3(k+4)-(10(4-2k)+4k)=0
We add all the numbers together, and all the variables
-3(k+4)-(10(-2k+4)+4k)=0
We multiply parentheses
-3k-(10(-2k+4)+4k)-12=0
We calculate terms in parentheses: -(10(-2k+4)+4k), so:
10(-2k+4)+4k
We add all the numbers together, and all the variables
4k+10(-2k+4)
We multiply parentheses
4k-20k+40
We add all the numbers together, and all the variables
-16k+40
Back to the equation:
-(-16k+40)
We get rid of parentheses
-3k+16k-40-12=0
We add all the numbers together, and all the variables
13k-52=0
We move all terms containing k to the left, all other terms to the right
13k=52
k=52/13
k=4

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