3m+9=45

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Solution for 3m+9=45 equation: 


m in (-oo:+oo)

3*m+9 = 45 // - 45

3*m-45+9 = 0

3*m-36 = 0 // + 36

3*m = 36 // : 3

m = 36/3

m = 12

m = 12

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