Question 455884
Since x represent the measure of a smaller angle then the measure of the  other angle will be:(7x+4) degree. Since their sum is 180 degree we write:
x+7x+4=180 solving this equation we get: 8x=176 => x=22 degree.

Answer: The smaller angle is 22 degree and the other angle is: 7x22+4=158 degree.