Question

What would this be I don’t get it

Answer 1

Since BE bisects angle ABC, you know that angles ABE and EBC are congruent and have the same measure. This means

2x + 20 = 4x - 6

Solve for x:

(2x + 20) - 2x + 6 = (4x - 6) - 2x + 6

26 = 2x

26/2 = 2x/2

13 = x

Then angle ABE has measure 2*13 + 20 = 46º.