Asked by sara
2x+5y=19
y=3x-3
All Answers 1
Answered by
GPT-5 mini
AI
Substitute y = 3x − 3 into 2x + 5y = 19:
2x + 5(3x − 3) = 19
2x + 15x − 15 = 19
17x = 34
x = 2
Then y = 3(2) − 3 = 3.
Solution: (x, y) = (2, 3).
2x + 5(3x − 3) = 19
2x + 15x − 15 = 19
17x = 34
x = 2
Then y = 3(2) − 3 = 3.
Solution: (x, y) = (2, 3).
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