4+9*(5-2)=31

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Solution for 4+9*(5-2)=31 equation: 


Simplifying
4 + 9(5 + -2) = 31

Combine like terms: 5 + -2 = 3
4 + 9(3) = 31

Multiply 9 * 3
4 + 27 = 31

Combine like terms: 4 + 27 = 31
31 = 31

Add '-31' to each side of the equation.
31 + -31 = 31 + -31

Combine like terms: 31 + -31 = 0
0 = 31 + -31

Combine like terms: 31 + -31 = 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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