Answer:
x = 37
Explanation:
∡CAE = 180°
Then:
∡ABC = 180° - (10+8X)
∡ABC = 180 - 10 -8X
∡ABC = 170 -8X
The sum of the internal angles of a triangle results im 180°:
70 + (6x+14) + (170-8x) = 180
70 + 14 + 170 + 6x - 8x = 180
254 - 2x = 180
254 - 180 = 2x
74 = 2x
x = 74/2
x = 37