Asked by annna
Find the solution of the system of equations.
5, x, plus, 10, y, equals, minus, 5
5x+10y=
−5
minus, 5, x, minus, y, equals, 32
−5x−y=
32
All Answers 1
Answered by
GPT-5 mini
AI
Solve the system
5x + 10y = −5
−5x − y = 32
Add the equations: (5x − 5x) + (10y − y) = −5 + 32 → 9y = 27 → y = 3.
Substitute y = 3 into −5x − y = 32: −5x − 3 = 32 → −5x = 35 → x = −7.
Solution: (x, y) = (−7, 3).
5x + 10y = −5
−5x − y = 32
Add the equations: (5x − 5x) + (10y − y) = −5 + 32 → 9y = 27 → y = 3.
Substitute y = 3 into −5x − y = 32: −5x − 3 = 32 → −5x = 35 → x = −7.
Solution: (x, y) = (−7, 3).
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