Answer: Y = 1/2x + 2
Step-by-step explanation: In a problem like this, you always want to follow these steps: Distribution, Combine Like Terms, Get the variable on the same side, and Simplify. (Follow these in order)
1. 6y - 12 = 3x Add 12 to both sides to get the variable by itself
+ 12 +12
2. 6y = 3x + 12 You cant add a variable with a number (Just like you cant combine an apple and an orange)
3. 6y/6 = 3x/6 + 12/6 Divide everything by 6
Y = 1/2x + 2