4+5(7+2)=7(7)

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Solution for 4+5(7+2)=7(7) equation: 


Simplifying
4 + 5(7 + 2) = 7(7)

Combine like terms: 7 + 2 = 9
4 + 5(9) = 7(7)

Multiply 5 * 9
4 + 45 = 7(7)

Combine like terms: 4 + 45 = 49
49 = 7(7)

Multiply 7 * 7
49 = 49

Add '-49' to each side of the equation.
49 + -49 = 49 + -49

Combine like terms: 49 + -49 = 0
0 = 49 + -49

Combine like terms: 49 + -49 = 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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