Question

solve for x.
57 = 3x
simplify your answer as much as possible.
x =

Explanation:

Step1: Divide both sides by 3

To solve for \( x \) in the equation \( 57 = 3x \), we divide both sides of the equation by 3. This is because we want to isolate \( x \), and since \( x \) is multiplied by 3, dividing by 3 will reverse that operation. So we have:

$$ \frac{57}{3}=\frac{3x}{3} $$

Step2: Simplify both sides

Simplifying the left - hand side, \( \frac{57}{3} = 19 \). Simplifying the right - hand side, \( \frac{3x}{3}=x \) (because any non - zero number divided by itself is 1, so \( 3\div3 = 1 \), and \( 1\times x=x \)).

Answer:

\( x = 19 \)