five times the prise of pen is 17 more than three times it's prise find the prise of the pen
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2
Explanation:
Let the price of the pen be x
⇒5x=3x+17
⇒5x−3x=17
⇒2x=17
⇒x=
2
17
⇒x=8.5
∴ the price of the pen is 8.5 rupees
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Answered by
0
price of pen=5x=3x+17
=5x=3x+17
=3x+17=5x
=3x=5x-17
=3x=-12x
=x=12x÷3
=x=4x
=x+x=2x
=x=2×4
=x=8
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