If an x - 1 Equals b x - 3, then the value of x is: b a.
A. 1/2
B. 1
C. 2
D. 7/2
Answer:C
If an x - 1 Equals b x - 3, then the value of x is: b a.
A. 1/2 B. 1 C. 2 D. 7/2
Explanation: Given (a/b )x - 1 = (b/a )x - 3 (a/b )x - 1= (a/b)-(x - 3) = (a/b )x - 1= (a/b)-(x - 3) = (a/b )x - 1= (a/b)-(x - 3) = (a/b )x - 1= (a/b ) (3 - x),3 - x 2x = 4 x - 1 = 3 - x 2x = 4,2 = x.