(4+5)*(2+3)=45

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Solution for (4+5)*(2+3)=45 equation: 


Simplifying
(4 + 5)(2 + 3) = 45

Combine like terms: 4 + 5 = 9
(9)(2 + 3) = 45

Combine like terms: 2 + 3 = 5
9(5) = 45

Multiply 9 * 5
45 = 45

Add '-45' to each side of the equation.
45 + -45 = 45 + -45

Combine like terms: 45 + -45 = 0
0 = 45 + -45

Combine like terms: 45 + -45 = 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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