m/2-7=-4 - solution

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Solution for m/2-7=-4 equation:

m in (-oo:+oo)

m/2-7 = -4 // + 4

m/2-7+4 = 0

1/2*m-3 = 0 // + 3

1/2*m = 3 // : 1/2

m = 3/1/2

m = 6

m = 6

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