0.05(10a-9)=25/100(4a-3)
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Answered by
1
Answer:
0.6
Step-by-step explanation:
0.05(10a-9) = 25/100(4a-3)
∴ 100 * 0.05 (10a-9) = 25 (4a-3)
∴ 50a - 45 = 100a - 75
∴ 75 - 45 = 100a - 50a
∴ 30 = 50a
∴ a = 30 / 50
∴ a = 0.6
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