equation 1) Y = 2x
Eq 2) x = 2y - 2
1. First we need to replace Y from eq1 into Eq2,
x = 2 y - 2
X = 2 (2X) - 2
2. Now let's solve for x
X = 4X - 2
X - 4X = -2
- 3X = - 2
3X = 2
X = 2/3
we have found X = 2/3,
3. Let's replace the value of X we have found into equation 1
Y = 2 X
Y = 2 (2/3)
Y = 4 /3
Thus, X = 2/3 and Y = 4/3