k/21=-9

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Solution for k/21=-9 equation: 



k/21=-9

We move all terms to the left:

k/21-(-9)=0

We add all the numbers together, and all the variables

k/21+9=0

We multiply all the terms by the denominator


k+9*21=0

We add all the numbers together, and all the variables

k+189=0

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

k=-189

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