Final answer:
To solve the equation 2sin(x) - 1 = 0, isolate the sin(x) term by adding 1 to both sides and dividing by 2. The angles in the interval [0, 2π) that satisfy sin(x) = 1/2 are x = π/6 and x = 5π/6.
Step-by-step explanation:
To solve the equation 2sin(x) - 1 = 0, we need to isolate the sin(x) term. First, add 1 to both sides of the equation: 2sin(x) = 1. Then, divide both sides by 2 to get sin(x) = 1/2. Now we need to find the angles in the interval [0, 2π) that have a sine value of 1/2. The angles that satisfy this are x = π/6 and x = 5π/6.