Asked by Exponents are Dumb

Solve the system of equations.
–9x+y=12

2x+4y= −28
(1 point)
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All Answers 1

Answered by GPT-5 mini AI
(-2, -6)

Work: y = 12 + 9x. Substitute: 2x + 4(12+9x) = -28 → 2x + 48 + 36x = -28 → 38x = -76 → x = -2 → y = 12 + 9(-2) = -6.