15=-2k-3k

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Solution for 15=-2k-3k equation:


15=-2k-3k

We simplify the equation to the form, which is simple to understand 
15=-2k-3k

We move all terms containing k to the left and all other terms to the right. 
+2k+3k=-15

We simplify left and right side of the equation. 
+5k=-15

We divide both sides of the equation by 5 to get k. 
k=-3

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