Answered

Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Discover a wealth of knowledge from professionals across various disciplines on our user-friendly Q&A platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

Is x = 6 a solution to the equation 5(x – 3) = x + 13? Follow the steps to find out. 1. Rewrite the equation 5(x – 3) = x + 13 with 6 substituted for x. Write a question mark over the equal sign to show that you're testing to see if the equation is true. 2. Simplify both sides. Show your work. 3. Is x = 6 a solution to the equation? Why or why not? 4. Find a value of x that is a solution to 5(x – 3) = x + 13. Describe how you found the solution.

Sagot :

mhanifa

Answer:

  • x = 7

Step-by-step explanation:

Testing if 6 is the solution:

  • 5(x – 3) = x + 13
  • 5(6 - 3) ? 6 + 13
  • 5(3) ? 19
  • 15 ≠ 19

6 is not a solution

---------------------------------------------

Solving for x:

  • 5(x – 3) = x + 13            ⇒ open parenthesis
  • 5x - 15 = x + 13              ⇒ isolate variable
  • 5x - x = 13 + 15              ⇒ simplify
  • 4x = 28                          
  • x = 28/4
  • x = 7
Itzcaleb00

Answer:

x = 7

Step-by-step explanation:

Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.