Solve each of the following equations : 3.2/5 – y = 2.1/2

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asked Jul 12 in Class VI Maths by navnit40 (-4,953 points)

Solve each of the following equations : 3.2/5 – y = 2.1/2

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answered Jul 12 by muskan15 (-3,451 points)

3.2/5 – y = 2.1/2

⇒ 3.2/5 – y – 3.2/5 = 2.1/2 – 3.2/5

(Subtracting 3.2/5 from both sides)

⇒ -y = 5/2 – 17/5

= (25 – 34)/10 = -9/10

∴ y = 9/10

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