-4+2(-4)+7=2(-4)

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


-4+2(-4)+7=2(-4)

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

Reorder the terms in parentheses
-4+(-8)+7=2*(-4)

Remove unnecessary parentheses
-4-8+7=+2+*(-4+)

Reorder the terms in parentheses
-4-8+7=+(-8)

Remove unnecessary parentheses
-4-8+7=-8

We move all terms containing to the left and all other terms to the right.
0=-8+4+8-7

We simplify left and right side of the equation.
0=-3

0=-3

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

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