Which system of equations could be graphed to solve the equation below?

log (2 x + 1) = 3 x minus 2
y 1 = 3 x, y 2 = 2 x
y 1 = log (2 x + 1), y 2 = 3 x minus 2
y 1 = log 2 x + 1, y 2 = 3 x minus 2
y 1 = log (2 x + 1 + 2), y 2 = 3 x