It would be purple and green
Add 7 to both sides
3x + 12 = 7x
Subtract 3x
12 = 4x
Divide by 4
x = 3
Answer:
the equal sign
Step-by-step explanation:
Answer:
I believe it is D
Step-by-step explanation:
If I am correct please mark Brainlyiest
Answer:
1/4 or 0.25
Step-by-step explanation:
Lets plug x and y into the equation. We now have 3/12, which would be equal to 1/4 or 0.25