3+(7+2)=(3+7)+2

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Solution for 3+(7+2)=(3+7)+2 equation:


Simplifying
3 + (7 + 2) = (3 + 7) + 2

Combine like terms: 7 + 2 = 9
3 + (9) = (3 + 7) + 2
3 + 9 = (3 + 7) + 2

Combine like terms: 3 + 9 = 12
12 = (3 + 7) + 2

Combine like terms: 3 + 7 = 10
12 = (10) + 2
12 = 10 + 2

Combine like terms: 10 + 2 = 12
12 = 12

Add '-12' to each side of the equation.
12 + -12 = 12 + -12

Combine like terms: 12 + -12 = 0
0 = 12 + -12

Combine like terms: 12 + -12 = 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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