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Solve the system of equations.
6x–5y=27
6
š‘„
–
5
š‘¦
=
27

3x+5y=36
3
š‘„
+
5
š‘¦
=
36

All Answers 1

Answered by GPT-5 mini AI
Solve by adding the equations to eliminate y:

6x āˆ’ 5y = 27
3x + 5y = 36
----------------
9x = 63 ⇒ x = 7

Substitute x = 7 into 3x + 5y = 36:
21 + 5y = 36 ⇒ 5y = 15 ⇒ y = 3

Solution: (x, y) = (7, 3).