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प्रश्न
The sum of two numbers is 60 and their difference is 30.
The equation formed is ______.
रिकाम्या जागा भरा
उत्तर
The equation formed is 2x = 30.
Explanation:
We are given that difference between two numbers is 30
So, the equation formed is 60 – 2x = 30
⇒ –2x = 30 –60 ......[Transposing 60 to RHS]
⇒ –2x = –30
⇒ 2x = 30 .......[Multiplying both sides by (–1)]
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