-7(-3)-4(5)/(-2)=

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


-7(-3)-4(5)/(-2)=0

We simplify the equation to the form, which is simple to understand 
-7(-3)-4(5)/(-2)=0

Reorder the terms in parentheses
+(+21)-4*(5)/(-2)=0

Remove unnecessary parentheses
+21-4+*(+5+)+/(-2+)=0

Reorder the terms in parentheses
dividing of parentheses
+21-4*(-2.5)=0



Reorder the terms in parentheses
+21+(+10)=0

Remove unnecessary parentheses
+21+10=0

We move all terms containing  to the left and all other terms to the right. 
0=0-21-10

We simplify left and right side of the equation. 
0=-31

0=-31

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

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