-3(9x+7)=-21-27x

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Solution for -3(9x+7)=-21-27x equation:


-3(9x+7)=-21-27x

We simplify the equation to the form, which is simple to understand 
-3(9x+7)=-21-27x

Reorder the terms in parentheses
+(-27x-21)=-21-27x

Remove unnecessary parentheses
-27x-21=-21-27x

We move all terms containing x to the left and all other terms to the right. 
-27x+27x=-21+21

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

0=0

This equation is an identity, so all real numbers are solutions.

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