Question

Solve ax+b=0
Ans = ax=0-b
=x = -b/a

Answer 1

that's right....what to answer here ?

Answer 2

Yes, the solution is always correct.

If p(x) = ax + b = 0, then x = - b/a.

ax + b = 0

ax = -b

x = - b/a

This is true for all values of x.

Thank you. :-))