$${\mathtt{x}}{\mathtt{\,-\,}}{\mathtt{y}} = {\mathtt{46}}$$
$${\frac{{\mathtt{x}}}{{\mathtt{y}}}} = {\mathtt{4}}{\mathtt{\,\small\textbf+\,}}{\mathtt{7}}$$
It is sooo complicated!
What is X?
Whay is Y?
x - y = 46
x / y = 4 + 7 → x / y = 11 ...... multiply both sides by 11 → x = 11y
So....substituting for "x" in the first eqaution, we have
(11y) - y = 46
10y = 46 divide boh sides by 10
y = 46/10 = 4.6
And x = 11(4.6) = 50.6
So x = 50.6 and y = 4.6
+111 
