15-4(3)=-6+9

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Solution for 15-4(3)=-6+9 equation: 


Simplifying
15 + -4(3) = -6 + 9

Multiply -4 * 3
15 + -12 = -6 + 9

Combine like terms: 15 + -12 = 3
3 = -6 + 9

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

Add '-3' to each side of the equation.
3 + -3 = 3 + -3

Combine like terms: 3 + -3 = 0
0 = 3 + -3

Combine like terms: 3 + -3 = 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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