Question

Hey!!
I will make you brainlist......
solve this equation where your answer is -a

Answer 1

⇒(x+b)/(a-b) = (x-b)/(a+b)

⇒(x+b)/(a-b) - (x-b)/(a+b) =0

⇒((x+b)(a+b) - (x-b)(a-b))/(a+b)(a-b)

⇒(ax+ab+bx+b² -( ax-ab-bx-b²))/(a²-b²) =0

⇒2b(a+x)/(a²-b²) =0

⇒ab(a+x) = 0

⇒a+x = 0

⇒x= -a