-7(x+3)=-7x-6

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


-7(x+3)=-7x-6

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

Reorder the terms in parentheses
+(-7x-21)=-7x-6

Remove unnecessary parentheses
-7x-21=-7x-6

We move all terms containing x to the left and all other terms to the right. 
-7x+7x=-6+21

We simplify left and right side of the equation. 
0x=+15

0=15

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

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