3(13)+12+2(13)+9=86

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Solution for 3(13)+12+2(13)+9=86 equation: 


Simplifying
3(13) + 12 + 2(13) + 9 = 86

Multiply 3 * 13
39 + 12 + 2(13) + 9 = 86

Multiply 2 * 13
39 + 12 + 26 + 9 = 86

Combine like terms: 39 + 12 = 51
51 + 26 + 9 = 86

Combine like terms: 51 + 26 = 77
77 + 9 = 86

Combine like terms: 77 + 9 = 86
86 = 86

Add '-86' to each side of the equation.
86 + -86 = 86 + -86

Combine like terms: 86 + -86 = 0
0 = 86 + -86

Combine like terms: 86 + -86 = 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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