7(-1)+5=2(3-4)+5

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Solution for 7(-1)+5=2(3-4)+5 equation:


7 (-1)+5=2 (3-4)+5

We simplify the equation to the form, which is simple to understand 
7(-1)+5=2(3-4)+5

Simplifying terms in parentheses
7*(-1)+5=2*(-1)+5

Reorder the terms in parentheses
+(-7)+5=2*(-1)+5

Remove unnecessary parentheses
-7+5=+2+*(-1+)+5

Reorder the terms in parentheses
-7+5=+(-2)+5

Remove unnecessary parentheses
-7+5=-2+5

We move all terms containing  to the left and all other terms to the right. 
0=-2+5+7-5

We simplify left and right side of the equation. 
0=+5

0=5

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

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