solve for x.\ny = 3x\ny = 18\nsimplify your answer as much as possible.\nx =

Explanation:

Step1: Substitute y value

Since $y = 18$ and $y=3x$, we substitute $y$ in the equation $y = 3x$ to get $18 = 3x$.

Step2: Solve for x

Divide both sides of the equation $18 = 3x$ by 3. So, $\frac{18}{3}=\frac{3x}{3}$, which simplifies to $x = 6$.

Answer:

$x = 6$