Question

Solve the equation x+12=7

Answer 1

You need to isolate x on one side. To do this, subtract 12 from both sides.

x + 12 = 7
- 12 - 12

x = -5

Answer 2

x = -5

Explanation:

We are going to solve this equation:
`\rm{x+12=7}`

What we need to do is we need to isolate x; we will start by subtracting 12 from both sides.

`\rm{x=7-12}`

`\rm{x=-5}`

Therefore, x = -5