IDNLearn.com provides a collaborative environment for finding and sharing knowledge. Discover reliable and timely information on any topic from our network of experienced professionals.

hello,i need help with this question:

The sum of the measures of angle M and angle R is 180⁰.

• The measure of angle M is (5x+10)⁰.

• The measure of angle R is 55⁰.

What is the value of x?