X/7-3=-9 - solution

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Solution for X/7-3=-9 equation:

X in (-oo:+oo)

X/7-3 = -9 // + 9

X/7-3+9 = 0

1/7*X+6 = 0 // - 6

1/7*X = -6 // : 1/7

X = -6/1/7

X = -42

X = -42

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