Question

x-b/x+b=a+b/a-b solve this linear equ
ation​

Answer 1

Answer:

your question's answer

Step-by-step explanation:

x-b/x+b=a+b/a-b

by cross multiplying

x-b(a-b)=x+b(a+b)

ax-bx-ab+b^2=ax+bx+ab+b^2

ax-bx-ab+b^2-ax-bx-ab-b^2=0

-bx-ab-bx-ab=0

-2bx-2ab=0

-2(bx+ab)=0

bx+ab=0

b(x+a)=0

x+a=0

x= -a