-3-(-4)+(-9)=

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Solution for -3-(-4)+(-9)= equation: 


Simplifying
-3 + -1(-4) + (-9) = 0

Multiply -1 * -4
-3 + 4 + (-9) = 0
-3 + 4 + -9 = 0

Combine like terms: -3 + 4 = 1
1 + -9 = 0

Combine like terms: 1 + -9 = -8
-8 = 0

Solving
-8 = 0

Couldn't find a variable to solve for.

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

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