-9/2x+3(3.9)=-15

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Solution for -9/2x+3(3.9)=-15 equation: 


x in (-oo:+oo)

(-9/2)*x+3*3.9 = -15 // + 15

(-9/2)*x+3*3.9+15 = 0

26.7-9/2*x = 0 // - 26.7

-9/2*x = -26.7 // : -9/2

x = -26.7/(-9/2)

x = 5.93333333

x = 5.93333333

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