3/4x+4/7y=5/4x-1

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Solution for 3/4x+4/7y=5/4x-1 equation: 


x in (-oo:+oo)

(3/4)*x+(4/7)*y = (5/4)*x-1 // - (5/4)*x-1

(3/4)*x-((5/4)*x)+(4/7)*y+1 = 0

(3/4)*x+(-5/4)*x+(4/7)*y+1 = 0

4/7*y-1/2*x+1 = 0 // - 4/7*y+1

-1/2*x = -(4/7*y+1) // : -1/2

x = (-(4/7*y+1))/(-1/2)

x = 2*(4/7*y+1)

x = 2*(4/7*y+1)

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