Please find solution for x(with steps), I find it very difficult especially with the unnecessary roots I find even after squaring!!!!
the answer is : x = - 4/5, 9/5
The correct equation is .
Square both sides:
.
Multiply both sides by :
Expand and simplify into a routine quadratic equation. Solve the quadratic equation. Substitute the solutions into the original equation and reject the ones (if any) that fail to satisfy it.
Expand and simplify into a routine quadratic equation. Solve the quadratic equation. Substitute the solutions into the original equation and reject the ones (if any) that fail to satisfy it.