3x+4/5y=18

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Solution for 3x+4/5y=18 equation: 


x in (-oo:+oo)

3*x+(4/5)*y = 18 // - 18

3*x+(4/5)*y-18 = 0

3*x+4/5*y-18 = 0 // - 4/5*y-18

3*x = -(4/5*y-18) // : 3

x = (-(4/5*y-18))/3

x = (18-(4/5*y))/3

x = (18-(4/5*y))/3

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