3x-7=3(x+4)

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Solution for 3x-7=3(x+4) equation:


3x-7=3(x+4)

We simplify the equation to the form, which is simple to understand 
3x-7=3(x+4)

Reorder the terms in parentheses
3x-7=+(+3x+12)

Remove unnecessary parentheses
+3x-7=+3x+12

We move all terms containing x to the left and all other terms to the right. 
+3x-3x=+12+7

We simplify left and right side of the equation. 
0x=+19

0=19

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

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