2(-3)+3(3)-(-3)=2(-3)-(-3)+9

Solution for 2(-3)+3(3)-(-3)=2(-3)-(-3)+9 equation:

Simplifying
2(-3) + 3(3) + -1(-3) = 2(-3) + -1(-3) + 9

Multiply 2 * -3
-6 + 3(3) + -1(-3) = 2(-3) + -1(-3) + 9

Multiply 3 * 3
-6 + 9 + -1(-3) = 2(-3) + -1(-3) + 9

Multiply -1 * -3
-6 + 9 + 3 = 2(-3) + -1(-3) + 9

Combine like terms: -6 + 9 = 3
3 + 3 = 2(-3) + -1(-3) + 9

Combine like terms: 3 + 3 = 6
6 = 2(-3) + -1(-3) + 9

Multiply 2 * -3
6 = -6 + -1(-3) + 9

Multiply -1 * -3
6 = -6 + 3 + 9

Combine like terms: -6 + 3 = -3
6 = -3 + 9

Combine like terms: -3 + 9 = 6
6 = 6

Add '-6' to each side of the equation.
6 + -6 = 6 + -6

Combine like terms: 6 + -6 = 0
0 = 6 + -6

Combine like terms: 6 + -6 = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

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