Question

Help step by step?

Answer 1

@mebs Take this.

Answer 2

@primeralph Alright...

Note: That this triangle is an Isosceles triangle so 8x-4 = 4x +16

Isolate the x's: 8x -4x = 20

4x = 20 solve for x?

Answer 3

so it would be 5 do I just plug it back into the equations?

Answer 4

@Dianatorres Yes. good thinking.
@mebs You're too smart. Come get a hug (if you're a girl only).

Answer 5

@primeralph No hugs for you dude... Its only for the asker dianatorres...well done.

Answer 6

Yeah well, you don't get to feel the wrath of my 8-pack.