Answer:
Step One: Divide both sides by 2
Step Two: Add 3 to both sides
Step Three: Multiply both sides by 1/6
Step-by-step explanation:
For step one, we can see that half of 12 is 6, half of 6 is 3 and half of 10 is 5.
For step two, we add 3 to the left to cancel out the -3 and add 3 to the left to make 8.
By process of elimination, we can see that C matches up to step 3.
Hope this helps you :)
