Answer:
x = [tex]\frac{1}{2}[/tex] , y = [tex]-1[/tex]
Explanation:
2x - y= 2
3y= 4x - 5
Make y the subject:
2x - y= 2
-y = 2 - 2x
y = 2x - 2 .........equation 1
3y= 4x - 5
y = (4x - 5)/3 ........equation 2
From equation 1 and 2 solve them simultaneously:
→ (4x - 5)/3 = 2x - 2
→ 4x - 5= 3(2x - 2)
→ 4x - 5 = 6x - 6
→ 6x - 4x = -5 + 6
→ 2x = 1
→ x = 1/2
- if x is 1/2, then y: 2x - 2
→ 2(1/2)-2
→ -1
