2/7x+3/y=-3/7

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Solution for 2/7x+3/y=-3/7 equation: 


x in (-oo:+oo)

(2/7)*x+3/y = -3/7 // + -3/7

(2/7)*x+3/y-(-3/7) = 0

(2/7)*x+3/y+3/7 = 0

2/7*x+3*y^-1+3/7 = 0 // - 3*y^-1+3/7

2/7*x = -(3*y^-1+3/7) // : 2/7

x = (-(3*y^-1+3/7))/2/7

x = -7/2*(3*y^-1+3/7)

x = -7/2*(3*y^-1+3/7)

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