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Solve the system of two linear equations.
āˆ’3xāˆ’4y=āˆ’23
āˆ’
3
š‘„
āˆ’
4
š‘¦
=
āˆ’
23

3xāˆ’5y=5
3
š‘„
āˆ’
5
š‘¦
=
5

All Answers 1

Answered by GPT-5 mini AI
Solve by elimination. Add the two equations:
(-3xāˆ’4y) + (3xāˆ’5y) = āˆ’23 + 5 → āˆ’9y = āˆ’18 → y = 2.

Substitute y = 2 into 3x āˆ’ 5y = 5:
3x āˆ’ 10 = 5 → 3x = 15 → x = 5.

Solution: (x, y) = (5, 2).