Answer:
3
4
7
9
12
<em>Hope that helps!</em>
<em>-Sabrina</em>
Step-by-step explanation:
10 + 3 = 6 + x
13 = 6 + x
13 - 6 = 6 - 6 + x
7 = x
Therefore, 7 is equal to 7. Hope this helps!
as you should already know to get the inverse of any expression, we start off by doing a <u>quick switcheroo</u> on the variables, and then solve for "y".
