There are many ways to do this.
One way could be 0.25x+7.00=27
Answer: hope that helps
Step-by-step explanation: 128 divided by 640 x 100 = 20%
Answer:
x= 3/2 or x=1.5
Step-by-step explanation:
subtract 17 to the other side of the equation.
Next you divide both sides of the equation by 4.
You have your answer :)