Answer:
(22, 5)
Step-by-step explanation:
Given the 2 equations
x = y + 17 → (1)
x = 4y + 2 → (2)
Substitute x = 4y + 2 into (1)
4y + 2 = y + 17 ( subtract y from both sides )
3y + 2 = 17 ( subtract 2 from both sides )
3y = 15 ( divide both sides by 3 )
y = 5
Substitute y = 5 into either (1) or (2) and solve for x
(1) : x = 5 + 17 = 22
Solution is (22, 5)
