-3(3x-4)+8=-9x+20

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Solution for -3(3x-4)+8=-9x+20 equation:


-3(3x-4)+8=-9x+20

We simplify the equation to the form, which is simple to understand 
-3(3x-4)+8=-9x+20

Reorder the terms in parentheses
+(-9x+12)+8=-9x+20

Remove unnecessary parentheses
-9x+12+8=-9x+20

We move all terms containing x to the left and all other terms to the right. 
-9x+9x=+20-12-8

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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