5k-7=-77

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Solution for 5k-7=-77 equation: 



5k-7=-77

We move all terms to the left:

5k-7-(-77)=0

We add all the numbers together, and all the variables

5k+70=0

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

5k=-70

k=-70/5

k=-14

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