This equation seems to have a typo or is written in an unclear way. It is likely meant to be two separate expressions or equations. If it is meant to be one equation, it's missing an operator between '2' and '3x'. However, if we interpret the second part as an equation to solve for x, we have:
$$3x = 27.88$$
To solve for x, divide both sides by 3:
$$\frac{3x}{3} = \frac{27.88}{3}$$
$$x = 9.2933...$$
Rounding to two decimal places, we get:
$$x \approx 9.29$$
Answer: x ≈ 9.29