2) Triangle ABC is an isosceles triangle with

that makes no sense.

Step-by-step explanation:

i hope this is what you were looking for.

see attached graph

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1