3x+3(-x+4)=12

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Solution for 3x+3(-x+4)=12 equation:


3x+3(-x+4)=12

We simplify the equation to the form, which is simple to understand 
3x+3(-x+4)=12

Reorder the terms in parentheses
3x+(-3x+12)=12

Remove unnecessary parentheses
+3x-3x+12=+12

We move all terms containing x to the left and all other terms to the right. 
+3x-3x=+12-12

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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