solve for x.
file:///Users/macowner/Desktop/Screen%20Shot%202018-02-20%20at%201.02.18%20PM.png
No one but you can see that image. It's on your computer's hard drive.
do you know any way i can post it?
No. You can't post images here. Sorry.
The best you can do is to describe it as clearly and carefully as you can. A math tutor might be able to help if the description is clear. Include dimensions or whatever numbers are in the image, too.
Okay, so the diagram is two right triangles with their right angles side-to-side. the base of one of triangles is 8x and the other is 5x-3. The hypotenuses of both triangles are also labeled. For the one with a base of 8x, it's 10x-2, and for the one with a base of 5x-3, it's 7x.
and, some will wonder, what is the question?
ok, I see, solve for x.
notice the altidue, call it A. one one side
A^2=(7x)^2-(5x-3)^2 on the other side
A^2=(10x-2)^2-(8x)^2.
set them equal to each other, expand the square terms, combine like terms, and amazing you have a quadratic equation.
if you can factor it, do so. If not, use the quadratic equation to solve for x.