Question

The numerator of a fraction is 2 less than
the denominator. If the numerator is
increased by 1 and the denominator is
increased by 1, the new fraction is
equivalent to Find the original fraction.
4
3​

Answer 1

Step-by-step explanation:

Original Fraction = x / x+2

New Fraction = x+1 / x+3

=x+1 / x+3  =   3/4        ( Cross Multiplication)

 4(x+1)  =  3(x+3)

 4x+4    =  3x+9

 4x-3x   =  9-4

 x     =   5

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Answer 2

Answer:

Soln:-

=>3^x=81

=>3^x=3^4

=> x=4

3^x-6

=>3^4-6

=>81-6

=>75

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