x/2y=42

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Solution for x/2y=42 equation: 


x in (-oo:+oo)

(x/2)*y = 42 // - 42

(x/2)*y-42 = 0

1/2*x*y-42 = 0 // + 42

1/2*x*y = 42 // : 1/2*y

x = 42/(1/2*y)

x = 84*y^-1

x = 84*y^-1

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