-6-6(k-1)=3(-3k+7)

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Solution for -6-6(k-1)=3(-3k+7) equation:


-6-6(k-1)=3(-3k+7)

We simplify the equation to the form, which is simple to understand 
-6-6(k-1)=3(-3k+7)

Reorder the terms in parentheses
-6+(-6k+6)=3*(-3k+7)

Remove unnecessary parentheses
-6-6k+6=+3+*(-3k+7+)

Reorder the terms in parentheses
-6-6k+6=+(-9k+21)

Remove unnecessary parentheses
-6-6k+6=-9k+21

We move all terms containing k to the left and all other terms to the right. 
-6k+9k=+21+6-6

We simplify left and right side of the equation. 
+3k=+21

We divide both sides of the equation by 3 to get k. 
k=7

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