Question

Mene Aatmagyan delete kar diya
Brainly bhi kar raha tha.

The equation
24x2+25x−47
ax−2
=−8x−3−
53
ax−2
is true for all values of x≠
2
a
, where a is a constant.

What is the value of a?​

Answer 1

Answer:

.

The equation

24x2+25x−47

ax−2

=−8x−3−

53

ax−2

is true for all values of x≠

2Solution

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Correct option is B)

Given,

ax−2

24x

2

+25x−47

=−8x−3−

ax−2

53

⇒

ax−2

24x

2

+25x−47

=

ax−2

(−8x−3)(ax−2)−53

⇒24x

2

+25x−47=(−8x−3)(ax−2)−53

⇒24x

2

+25x−47=−8ax

2

+16x−3ax+6−53

⇒24x

2

+25x−47=−8ax

2

+16x−3ax−47

⇒24x

2

+25x=−8ax

2

+(16−3a)x

⇒24=−8a

⇒a=−3