Question

How do you combine like terms in `8x - 2- 5x + 7`?

Answer 1

`3x+5`

Explanation:

Combining like terms means to add or subtract together terms within an equation that are the same, or similar

So, in this equation, the like terms that would be combined are `8x and -5x` and `-2 and 7`

So, subtract `8x-5x` to get `3x`

Then add `-2+7` to `5`

The equation would now look like `3x+5`