Sign In
Ask Question
Cristopher Mcgee
Mathematics
6 July, 13:01
Solve the proportion: 5/x+7=3/x+3
+2
Answers (
1
)
Marlie
6 July, 13:21
0
x=3
Step-by-step explanation:
cross multiply
5 (x+3) = 3 (x+7)
5x+15=3x+21
5x+15-3x=3x+21-3x
2x+15=21
2x+15-15=21-15
2x=6
x=3
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Solve the proportion: 5/x+7=3/x+3 ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
What is another way to write 1/4x in problem 3
Answers (2)
There are 24 dogs to 18 at the pet day care write the ratio of cats to dogs
Answers (2)
Convert 5/6 to a percent and decimal
Answers (1)
Coach Martinez will order 2 pairs of shorts and 3 shirts for each player. There are 12 members on the team. If each pair of shorts costs x dollars and each shirt costs y dollars, which expression represents the total cost of his order?
Answers (1)
Fill in the blank. 7 ft. = __Inches Inches
Answers (1)
New Questions in Mathematics
15 nickels are stacked vertically how many inches tall is the stack
Answers (1)
Isabelle desperately wants an I-Pod Touch. After researching on-line she discovers the l-Pod she wants is $300. After begging her parents to buy the l-Pod for her, they make a deal with Isabelle.
Answers (2)
A bag contains 1 red, 2 yellow, 3 white, and 3 pink jelly beans. If one jelly bean is drawn find p (yellow)
Answers (1)
Solve the equation 15.625 = s3 to find the length of one side of the container
Answers (1)
Another order calls for 26 widgets. The widgets comes in boxes of 5. How many full boxes of 5 do you pull? How many single items do you still need?
Answers (1)
Home
»
Mathematics
» Solve the proportion: 5/x+7=3/x+3
Sign In
Sign Up
Forgot Password?