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

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


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

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

Simplifying:
-3-5*(-4)=+1.5

Reorder the terms in parentheses
-3+(+20)=+1.5

Remove unnecessary parentheses
-3+20=+1.5

We move all terms containing  to the left and all other terms to the right. 
0=+1.5+3-20

We simplify left and right side of the equation. 
0=-15.5

0=-15.5

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

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