Given: 7r+3r-8=8+2r
Simplify: 10r-8=8+2r
Addition: add 8 to each side: 10r=16+2r
Subtraction: Take 2r from each side: 8r=16
Division: Divide each side by 8 for answer: r=2
Answer: r=2
Answer:
5.73
Best of luck
Step-by-step explanation:
The first step in this equation is to Subtract 18 from both sides of the equation.
The answer is 12.1, add both 4.5 and 7.6 and you get 12.1
Answer:
Step-by-step explanation:
√3y/√y
= √(3y/y)
= √3