5x + y = 5 .... Eq.1 we can write it in another way ... y = 5 - 5x
3x + 2y = 3 .... Eq.2
Put the value of Y in Eq.2
3x + 2(5 - 5x) = 3
3x + 10 - 10x = 3
3x - 10x = 3 - 10
- 7x = -7
x = -7/-7 ............. X = 1
to find the value of y, put the value of x in Eq.1
y= 5 - 5x
y= 5 - 5(1)
y= 5 - 5 ............. Y = Zero
x = 3, y = -4
The ordered pair is (6, 3).
The ordered pair is (3, 2).
The ordered pair is (2, 3).
This means that 2y - 3 = 2y + 4 which is not possible.
The ordered pair is (1, 1).
(3,3)
The ordered pair is (5, 4).
x = 12, y = 1
x = 3, y = -4
The ordered pair is (6, 3).
The ordered pair is (3, 2).
The ordered pair is (2, 3).
k
This means that 2y - 3 = 2y + 4 which is not possible.
y=(-1) x=(2)
x = 5 and y = 4