-12-(-3)=

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Solution for -12-(-3)= equation:


-12-(-3)=0

We simplify the equation to the form, which is simple to understand
-12-(-3)=0

Remove unnecessary parentheses
-12+3=0

We move all terms containing to the left and all other terms to the right.
0=0+12-3

We simplify left and right side of the equation.
0=+9

0=9

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

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