45/y=3/8

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Solution for 45/y=3/8 equation: 


D( y )

y = 0

y = 0

y = 0

y in (-oo:0) U (0:+oo)

45/y = 3/8 // - 3/8

45/y-(3/8) = 0

45/y-3/8 = 0

45*y^-1 = 3/8 // : 45

y^-1 = 1/120

-1 < 0

1/(y^1) = 1/120 // * y^1

1 = 1/120*y^1 // : 1/120

120 = y^1

y = 120

y = 120

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