8y=x-10; 2x = 3y + 7
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Answer:
Sol. 8y = x – 10
∴ – x + 8y = – 10
Comparing with a1x + b1y = c1 we get, a1 = – 1, b1 = 8, c1 = – 10
2x = 3y + 7
∴ 2x – 3y = 7
Comparing with a2x + b2y = c2 we get, a2 = 2, b2 = – 3, c2 = 7
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Answer:
Step-by-step explanation:x-8y=10
2x - 3y = 7
2x - 16y = 20
Y= -1
X= 2
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