-10+(12+15)=(-10+12)+15

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Solution for -10+(12+15)=(-10+12)+15 equation: 


Simplifying
-10 + (12 + 15) = (-10 + 12) + 15

Combine like terms: 12 + 15 = 27
-10 + (27) = (-10 + 12) + 15
-10 + 27 = (-10 + 12) + 15

Combine like terms: -10 + 27 = 17
17 = (-10 + 12) + 15

Combine like terms: -10 + 12 = 2
17 = (2) + 15
17 = 2 + 15

Combine like terms: 2 + 15 = 17
17 = 17

Add '-17' to each side of the equation.
17 + -17 = 17 + -17

Combine like terms: 17 + -17 = 0
0 = 17 + -17

Combine like terms: 17 + -17 = 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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