-3(-2k-5)=90

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Solution for -3(-2k-5)=90 equation:


-3(-2k-5)=90

We simplify the equation to the form, which is simple to understand 
-3(-2k-5)=90

Reorder the terms in parentheses
+(+6k+15)=90

Remove unnecessary parentheses
+6k+15=+90

We move all terms containing k to the left and all other terms to the right. 
+6k=+90-15

We simplify left and right side of the equation. 
+6k=+75

We divide both sides of the equation by 6 to get k. 
k=12.5

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