15x-71/2=30

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Solution for 15x-71/2=30 equation: 


x in (-oo:+oo)

15*x-(71/2) = 30 // - 30

15*x-(71/2)-30 = 0

15*x-71/2-30 = 0

15*x-131/2 = 0 // + 131/2

15*x = 131/2 // : 15

x = 131/2/15

x = 131/30

x = 131/30

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