Answer:
I'm not 100% sure but I'm pretty sure you are correct
3x - 6 = 2x + 6
3x = 2x + 6 + 6
3x = 2x + 12
3x - 2x = 12
x = 12
Answer:20 milkshakes
Step-by-step explanation: 80 x 25% =20
25% or 1/4 of 80 is 20 if that makes sense to you.
Answer:
12x + 27
Step-by-step explanation:
3(4x+9) = 12x + 27