3x-18=x+2(x-9)

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Solution for 3x-18=x+2(x-9) equation:


3x-18=x+2(x-9)

We simplify the equation to the form, which is simple to understand 
3x-18=x+2(x-9)

Reorder the terms in parentheses
3x-18=x+(+2x-18)

Remove unnecessary parentheses
+3x-18=+x+2x-18

We move all terms containing x to the left and all other terms to the right. 
+3x-1x-2x=-18+18

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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