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Solve the following equation and verify the answer:3x5=15 - Mathematics

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प्रश्न

Solve the following equation and verify the answer:
`(3x)/5`=15

योग

उत्तर

`(3x)/5`=15

⇒ `(3x)/5`×5=15×5 [Multiplying both the sides by 5]
⇒ 3x = 75
⇒ `(3x)/3=75/3`
⇒ x = 25
Verification:
Substituting x = 25 in the L.H.S.
⇒ `(3×25)/5` = 15 = R.H.S.
⇒ L.H.S. = R.H.S.
Hence, verified.

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अध्याय 9: Linear Equation in One Variable - Exercise 9B [पृष्ठ १४३]

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आरएस अग्रवाल Mathematics [English] Class 6
अध्याय 9 Linear Equation in One Variable
Exercise 9B | Q 8 | पृष्ठ १४३

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