Question

0.25(4f-3)=0.05(10f-3)​

Answer 1

Answer:

f = 1.8

Step-by-step explanation:

⇒ 0.25 ( 4f - 3 ) = 0.05 ( 10f - 3 )

⇒ f - 0.75 = 0.5f - 0.15

⇒ f - 0.5f = 0.15 + 0.75

⇒ 0.5f = 0.9

⇒ 0.5f x 10 = 0.9 x 10 [ By multiplying both sides of equation by 10 ]

⇒ 5f = 9

⇒ f = 9/5 = 1.8

∴ f = 1.8

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