The equation 24x2+25x−47ax−2=−8x−3−53ax−2is true for all values of x≠2a, where a is a constant.
What is the value of a?
A) -16
B) -3
C) 3
D) 16
can you tell?
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48- 25x-47ax-2=-8x - 3- 53ax -2
=> 53-17x +5ax =0
=>5ax -17x = 53
=>x (5a-17)=53
=>5a-17= 53/x
=>5a=53/x-17
5a= (53-17x)/x (lcm)
=> 53-17x +5ax =0
=>5ax -17x = 53
=>x (5a-17)=53
=>5a-17= 53/x
=>5a=53/x-17
5a= (53-17x)/x (lcm)
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