Question

How do you solve `14 = 9x - 4`?

Answer 1

`x=2`

Explanation:

Step 1
In order to solve for `x` in the given equation, you need to isolate for `x`, that is, get it to one side of the equation.

Starting with,

`14=9x-4`

Add `4` to both sides.

`14color(white)(i)color(red)(+4)=9x-4color(white)(i)color(red)(+4)`

`18=9x`

Step 2
Now that the term with the `x` is on one side of the equation, you can divide both sides by `9` to determine its value.

Dividing both sides by `9`,

`color(red)(color(black)(18)/9)=color(red)(color(black)(9x)/9)`

`x=color(green)(|bar(ul(color(white)(a/a)color(black)(2)color(white)(a/a)|)))`