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Blood Disorders:

question 1 of 1 Grade: Eleven - G11

Q: Anaemia is a blood disorder caused by deficiency of?

Did You Know?

Multiply first by 6: 3x + 2y = 24. Multiply second by 6: 2x - 3y = 6. Solve: From first, y = (24 - 3x)/2. Substitute: 2x - 3(24-3x)/2 = 6 → 4x - 72 + 9x = 12 → 13x = 84 → x = 84/13. Then y = (24 - 3(84/13))/2 = (312/13 - 252/13)/2 = (60/13)/2 = 30/13

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Did You Know?

Multiply first by 6: 3x + 2y = 24. Multiply second by 6: 2x - 3y = 6. Solve: From first, y = (24 - 3x)/2. Substitute: 2x - 3(24-3x)/2 = 6 → 4x - 72 + 9x = 12 → 13x = 84 → x = 84/13. Then y = (24 - 3(84/13))/2 = (312/13 - 252/13)/2 = (60/13)/2 = 30/13

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