math
posted by brittany on .
in a triangle, the measure of the first angle is twice the measure of the second.the measure of a third triangle is 64 degrees more than athe measure of the second angle. Use the facts that the sum of the measures of the three angles of a triangle is 180 degrees to find the measure of each angle. What is the answer

second angel  x
first angle  2x
third angle  x+64
x + 2x + x+64 = 180
should be easy to solve for x