2 supplementary angles have a measure M ABC equals 105 and M CBD equals 3X −24. What is the equation to solve for x

Answer 1

To solve for x, we can set the measures of the two supplementary angles equal to each other.

M ABC = M CBD

105 = 3x - 24

To solve for x, we can add 24 to both sides of the equation:

105 + 24 = 3x

129 = 3x

Then, divide both sides of the equation by 3:

129/3 = 3x/3

43 = x

So, the equation to solve for x is x = 43.