7+3/12+4-2/5x-9

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Solution for 7+3/12+4-2/5x-9 equation: 


x in (-oo:+oo)

3/12-((2/5)*x)-9+4+7 = 0

(-2/5)*x+3/12-9+4+7 = 0

9/4-2/5*x = 0 // - 9/4

-2/5*x = -9/4 // : -2/5

x = -9/4/(-2/5)

x = 45/8

x = 45/8

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