5k-10=7k+8

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Solution for 5k-10=7k+8 equation: 



5k-10=7k+8

We move all terms to the left:

5k-10-(7k+8)=0

We get rid of parentheses

5k-7k-8-10=0

We add all the numbers together, and all the variables

-2k-18=0

We move all terms containing k to the left, all other terms to the right

-2k=18

k=18/-2

k=-9

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