Answer:
(2, 10 )
Explanation:
Given the 2 equations
6x - y = 2 → (1)
y = 3x + 4 → (2)
Substitute y = 3x + 4 into (1)
6x - 3x - 4 = 2
3x - 4 = 2 ( add 2 to both sides )
3x = 6 ( divide both sides by 3 )
x = 2
Substitute x = 2 into (2)
y = (3 × 2) + 4 = 6 + 4 = 10
Solution is (2, 10 )