X = () y = ()

X = () y = ()

x/4+y/3=4/3------①
5(x-9)=6(y-2) ---②
By simplifying Formula 1 and 2, we get the following results
3x+4y=16 ------③
5x-6y=33 ------④
③ * 3 + 4 * 2: 19x = 114
That is: x = 6
Substituting x = 6 into 3 gives y = - 0.5
It is verified that x = 6 and y = - 0.5 conform to the original equations
So x = 6 and y = - 0.5 are the solutions of the element equation