17x+21/121=87 .equation in the statement form
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Answer:
x=618/121
17x+21/121=87
17x= 87-21/121=10506/21
17x=10506/21
x= 10506/21 divided by 17= { reciprocal of 17= 1/17 and division changes into multiplication]
=10506/21 * 1/17 [ you can simplify with the numerator to the denominator}
= 10506 and 17 get cancelled which gives you 618
= 618/121 * 1/1= 618/121
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if 21is added 17 times of x and then divided by 121 , we get 87.
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