2-7m=23

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Solution for 2-7m=23 equation: 


m in (-oo:+oo)

2-(7*m) = 23 // - 23

2-(7*m)-23 = 0

2-7*m-23 = 0

-7*m-21 = 0 // + 21

-7*m = 21 // : -7

m = 21/(-7)

m = -3

m = -3

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