Question

-3=x+5 what I need to do with a negative and positive number?

Answer 1

In this case, we'll have to carry out several steps to find the solution.

Step 01:

-3=x+5

x = ?

Step 02:

We must apply the algebraic properties.

-3 = x + 5

- 3 - 5 = x

- 8 = x

The answer is:

x = - 8