Question

You have a fraction with numerator 2 and denominator 7. When y is added to the numerator and x subtracted from the denominator , the numerator and denominator in the resultant fraction are equal

Answer 1

Answer:

2/7 is fraction. It is given

2+y=7-x

There are two unknowns x and y. You need one more equation to find the values of x and y

Answer 2

Answer:

X=0,y=0

Step-by-step explanation:

2+x

$2 + y \7 -x = 2y\- 7x = 2y = 7x = b value \: of y = 7x\2$

find the value of X

y=7x/2

= 2y=7x

= 2(7x/2) =7x

= 7x=7x

= x-x=7-7

=X=0

find the value of y

X=0

= y =7x/2

= y = 7(0)/2

= y = 0/2

= y = 0