7x-7=7(x-8)

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Solution for 7x-7=7(x-8) equation:


7x-7=7(x-8)

We simplify the equation to the form, which is simple to understand 
7x-7=7(x-8)

Reorder the terms in parentheses
7x-7=+(+7x-56)

Remove unnecessary parentheses
+7x-7=+7x-56

We move all terms containing x to the left and all other terms to the right. 
+7x-7x=-56+7

We simplify left and right side of the equation. 
0x=-49

0=-49

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

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