The measures of the angles of a triangle are shown in the figure below. Solve for X.
75°
(7X+14)
49°

Answer;
x=6
Step-by-step explanation:
Step-by-step explanation:
Angle in a triangle is 180
75+ (7x+14) +49 =180
75+ 49+ (7x+14)= 180
124+ (7x+ 14) = 180
124+ 14 +7x= 180
138+7x = 180
7x =180- 138
7x=42
x= 6