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nikdorinn [45]
3 years ago
12

9x-5y=2

Mathematics
2 answers:
kolezko [41]3 years ago
7 0

Answer:

9x-5y=2======>9x-5y=2===>(+)7y=-28=>y=-4=>(1)3x-4(-4)=10=>x+16=20=>x=4

3x-4y=10(1)=>(×-3)-9x+12y=-30=>(+)

Charra [1.4K]3 years ago
7 0
ANSWER: x = -2 ; y = -4
Ok done. Thank to me :>

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