Question

What id the last step when solving the equation below for x7x-6=218

Answer 1

We are given the following equation to solve for x.

`7x-6=218`

The goal is to separate out the variable x.

Step 1:

Add 6 to both sides of the equation

`\begin{gathered} 7x-6+6=218+6 \\ 7x=224 \end{gathered}`

Step 2: (last step)

Divide each side of the equation by 7

`\begin{gathered} (7x)/(7)=(224)/(7) \\ x=32 \end{gathered}`

Therefore, the last step would be to "Divide each side of the equation by 7"