Question

Omar tried to solve an equation step by step. \qquad\begin{aligned} 3x&=4.5\\\\ \\ \dfrac{3x}3&=\dfrac{4.5}3&\green{\text{Step } 1}\\\\ \\ x&=1.5&\blue{\text{Step } 2}\\\\ \end{aligned} 3x 3 3x ​ x ​ =4.5 = 3 4.5 ​ =1.5 ​ Step 1 Step 2 ​ Find Omar's mistake.

Answer 1

Answer:

Omar did no make a mistake.

Step-by-step explanation:

The given equation is

$3x&=4.5$

We need to find the Omar's mistake.

Correct steps to solve the given equation are

Step 1: Divide both sides by 3.

$\dfrac{3x}{3}=\dfrac{4.5}{3}$

Step 2: Simplification.

$x=1.5$

Therefore, Omar did no make a mistake.

Answer 2

Answer:

Omar didn't make a mistake :)

Step-by-step explanation: