5k-10=10(3k+9)

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Solution for 5k-10=10(3k+9) equation:



5k-10=10(3k+9)
We move all terms to the left:
5k-10-(10(3k+9))=0
We calculate terms in parentheses: -(10(3k+9)), so:
10(3k+9)
We multiply parentheses
30k+90
Back to the equation:
-(30k+90)
We get rid of parentheses
5k-30k-90-10=0
We add all the numbers together, and all the variables
-25k-100=0
We move all terms containing k to the left, all other terms to the right
-25k=100
k=100/-25
k=-4

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