Answer:
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Step-by-step explanation:
thank you
X + 2y = 1 ______×1
4x + y = 11 _____ ×2
x + 2y = 1
8x + 2y = 22
8x + 2y = 22
(-)
x + 2y = 1
_____________
7x = 21
x = 3
3 + 2y = 1
2y = 2
y = 1
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(23+15x) when you add this you will have your answer
I worked them out on paper. I hope this helps. There’s a picture of the work.