Question

if 3x-7+y/11 +2=10
and,3x+14y=65
find x/y

Answer 1

Answer:

$3x + \frac{y}{11} = 15.................(1) \\ \\ 3x + 14y = 65.................(2) \\ \\ by \: \: (2) - (1) \\ \\ y(14 - \frac{1}{11} ) = 50 \\ \\ y( \frac{153}{11} ) = 50 \\ \\ y = \frac{550}{153} \\ \\ x = \frac{2245}{459} \\ \\ \frac{x}{y} = 1.36$