3/7x+y=1

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Solution for 3/7x+y=1 equation: 


x in (-oo:+oo)

(3/7)*x+y = 1 // - 1

(3/7)*x+y-1 = 0

3/7*x+y-1 = 0 // - y-1

3/7*x = -(y-1) // : 3/7

x = (-(y-1))/3/7

x = 7/3*(1-y)

x = 7/3*(1-y)

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