-6(3k-7)-3k=-126

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Solution for -6(3k-7)-3k=-126 equation:


-6(3k-7)-3k=-126

We simplify the equation to the form, which is simple to understand 
-6(3k-7)-3k=-126

Reorder the terms in parentheses
+(-18k+42)-3k=-126

Remove unnecessary parentheses
-18k+42-3k=-126

We move all terms containing k to the left and all other terms to the right. 
-18k-3k=-126-42

We simplify left and right side of the equation. 
-21k=-168

We divide both sides of the equation by -21 to get k. 
k=8

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