4+(-6)-9-(-2)=-9

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Solution for 4+(-6)-9-(-2)=-9 equation:


Simplifying
4 + (-6) + -9 + -1(-2) = -9
4 + -6 + -9 + -1(-2) = -9

Multiply -1 * -2
4 + -6 + -9 + 2 = -9

Combine like terms: 4 + -6 = -2
-2 + -9 + 2 = -9

Combine like terms: -2 + -9 = -11
-11 + 2 = -9

Combine like terms: -11 + 2 = -9
-9 = -9

Add '9' to each side of the equation.
-9 + 9 = -9 + 9

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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