Question

Solve the equation. Check for extraneous solutions.
9|9 – 8x| = 2x + 3

Answer 1

So the lines are the same a parentheses. okay then I know how to solve it but what are the extaneous solutions?

Answer 2

the lines |....| are for the absolute values, ever heard of it ?

Answer 3

if |a|=b
then a=b or a=-b

and |-4| = |4| = 4

Answer 4

first of all we have to consider it for postive part and then for negative part.