Answer:
x = 3.69 (3 significant figures)
Step-by-step explanation:
5(x - 6) + 3x = 3/4(2x - 8)
5x - 30 + 3x = 1.5x - 6
5x + 3x - 1.5x = 30 - 6
6.5x = 24
x = 3.6923 (5 significant figures)
