### Home > GC > Chapter 6 > Lesson 6.2.4 > Problem 6-73

6-73.

In the diagram below, **bisects** *ABC* . This means that

*m* ABD= 3

*x*+ 24° and if

*m* CBD= 5

*x*+ 2°, solve for

*x*. Then find

*m* ABC. Homework Help ✎

3*x* + 24° = 5*x* + 2°

Once you have solved for *x*, substitute it back into the expressions of each angle.

How can you use those measures to find the measure of ∠*ABC*?