Question 23962
x=2y
y=x-2
Sinc you already know what x=, substitute that in the 2nd equation to solve for y;
y=2y-2
y-2y=-2
-y=-2
y=2
Now since we have the answer for y; lets replace that in the second eq. and solve for x;
x=2(2)
x=4
So the answer is;
x=4
y=2
=)