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

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


-4+4(-4)+7(-4)=0

We simplify the equation to the form, which is simple to understand 
-4+4(-4)+7(-4)=0

Reorder the terms in parentheses
-4+(-16)+7*(-4)=0

Remove unnecessary parentheses
-4-16+7+*(-4+)=0

Reorder the terms in parentheses
-4-16+(-28)=0

Remove unnecessary parentheses
-4-16-28=0

We move all terms containing  to the left and all other terms to the right. 
0=0+4+16+28

We simplify left and right side of the equation. 
0=+48

0=48

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

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