80-2k=5k+8

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Solution for 80-2k=5k+8 equation: 



80-2k=5k+8

We move all terms to the left:

80-2k-(5k+8)=0

We get rid of parentheses

-2k-5k-8+80=0

We add all the numbers together, and all the variables

-7k+72=0

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

-7k=-72

k=-72/-7

k=10+2/7

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