Please hurry solve for x in the diagram in the picture?

If you look at the diagram, you'll realize that the angle on the right is a right angle.

Because there's three angles in this line (angles in a line add up to 180 degrees), we know that the remaining angles must equal 90, since 180-90 = 90.

We can now create an equation with what we know:

5x + x + 54 = 90
6x = 36
x = 6

Let me know if you need me to explain anything I did here.

-T.B.

Be more specific so i can