Ankita thinks of a number and subtract 3/2 from it.She multiply the result by 8 the results obtained is 5 times the same number she thought of. what is the number she thought of.
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Answer:
The number she thought of is 4.
Step-by-step explanation:
Let the number be x.
She subtract 3/2 from it and then multiply the result by 8 and the result obtained is 5 times the number.
ATQ,
=x-3/2*8=5x
=2x-3/2*8=5x
=4(2x-3)=5x
=8x-12=5x
=8x-5x=12
=3x=12
=x=12/3=4
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