Answer:
(6, 1).
Explanation:
x - 5y =1
2x + 5y = 17 Adding the 2 equations eliminates the term in y:
3x + 0 = 18
x = 6.
Plug x = 6 into the first equation:
6 - 5y = 1
-5y = -5
y = 1.
x - 5y =1 (1)
2x + 5y = 17 (2)
(1) + (2) ⇒ 3x = 1 + 17
⇒ 3x = 18
⇒ x = 6
now, we just replace x by 6 in equation (1) ⇒ 6 - 5y =1 ⇒ y = 1
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