6+(2+7)=(6+2)+7

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Solution for 6+(2+7)=(6+2)+7 equation:


Simplifying
6 + (2 + 7) = (6 + 2) + 7

Combine like terms: 2 + 7 = 9
6 + (9) = (6 + 2) + 7
6 + 9 = (6 + 2) + 7

Combine like terms: 6 + 9 = 15
15 = (6 + 2) + 7

Combine like terms: 6 + 2 = 8
15 = (8) + 7
15 = 8 + 7

Combine like terms: 8 + 7 = 15
15 = 15

Add '-15' to each side of the equation.
15 + -15 = 15 + -15

Combine like terms: 15 + -15 = 0
0 = 15 + -15

Combine like terms: 15 + -15 = 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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