Question

What is the correct step to solve for the variable? 15 = m - 5

Answer 1

Answer:

Add 5 to the left side.

15=m-5

20=m

Answer 2

Answer:

$m = 20$

Step-by-step explanation:

Hi there! I'm glad I was able to help you!

There's only one step to solving for the variable, but first, I'd like to flip the equation over so that it's easier to solve.

$m - 5 = 15$

Now we're ready to solve.

Our first (and only) step: Add 5 to both sides of the equation.

$m - 5 + 5\\= 15 + 5$

The top part cancels itself out, since negative 5 plus a positive 5 gives us zero, nothing.

Now, we are left with 15 + 5, which leaves us with:

$m = 20$

I hope this helped you! Leave a comment below if I could help you with anything else! :)