Hi!
You can also write this fraction in decimal form as 0.3 repeating
Answer: A
Step-by-step explanation:
1. Swap x and y.
2. Solve for the new y.
Add 8
Divide by 2.
Extract the square root.
The answer is x=1 because
5x+7=2x=10 u minus the 7 on both sides to get
5x=2x+3 and then u minus the 2 from each side
3x=3 and then u divide the 3 from 3x on both sides to get
x=1