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Equation practice with angle addition

Given
m∠AOC\qquad m \angle AOC is a straight angle.
m∠BOC=6x+29∘\qquad m \angle BOC = 6x + 29^\circ
m∠AOB=3x+124∘\qquad m \angle AOB = 3x + 124^\circ
Find m∠BOCm\angle BOC:
  • Your answer should be
  • an integer, like 66
  • a simplified proper fraction, like 3/53/5
  • a simplified improper fraction, like 7/47/4
  • a mixed number, like 1 3/41\ 3/4
  • an exact decimal, like 0.750.75
  • a multiple of pi, like 12 pi12\ \text{pi} or 2/3 pi2/3\ \text{pi}
∘{}^{\circ}