4/k+4=5/k-7

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Solution for 4/k+4=5/k-7 equation:


4/k+4=5/k-7

We simplify the equation to the form, which is simple to understand 
4/k+4=5/k-7

We move all terms containing k to the left and all other terms to the right. 
+1k-1k=-7-4

We simplify left and right side of the equation. 
k=-11

0=-11

The left and right sides are not equal, therefore there is no solution. This equation is invalid.

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