How I find the value of x, please show your work.

-11

Step-by-step explanation:

The base angles are congruent, so this is an isosceles triangles.  That means the legs are also congruent.

10 = 2x + 32

-22 = 2x

x = -11

1.0

step-by-step explanation:

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540