1/2y=7x-1

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Solution for 1/2y=7x-1 equation: 


x in (-oo:+oo)

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

(1/2)*y-(7*x)+1 = 0

(1/2)*y-7*x+1 = 0

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

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

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

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

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

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