Answer:
x = -3/4
Step-by-step explanation:
Step 1: Identify the equation
8x + 3 = 4x
Step 2: Move x's to one side and number to the other side
8x + 3 - 4x - 3 = 4x - 4x - 3
4x = -3
Step 3: Make x by itself
4x / 4 = -3 / 4
Answer: x = -3/4