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8x-3y=12, 5x=2y+7 |
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Answer» 8x - 3y = 12 ....(1) 5x - 2y = 7 ......(2) 2 × eq (1) - 3 × eq(2) 16x - 6y = 24-15x + 6y = -21 x = 3 So, 15 - 2y = 7 8 = 2y y = 4 thanks |
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