7x+7=7(x+4)-28

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Solution for 7x+7=7(x+4)-28 equation:


7x+7=7(x+4)-28

We simplify the equation to the form, which is simple to understand 
7x+7=7(x+4)-28

Reorder the terms in parentheses
7x+7=+(+7x+28)-28

Remove unnecessary parentheses
+7x+7=+7x+28-28

We move all terms containing x to the left and all other terms to the right. 
+7x-7x=+28-28-7

We simplify left and right side of the equation. 
0x=-7

0=-7

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

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