Q10 of 63 Page 1

What number should be subtracted from to get ?

Suppose x be the rational number to be subtracted to to get

Then,


- x =


– =


- =


=


-5 – 3x =


-3x = + 5


-3x =


-3x =


-3x =


-18x = 45


x =


x =


Therefore,


The required number x =


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