Answered

Welcome to Westonci.ca, the Q&A platform where your questions are met with detailed answers from experienced experts. Discover in-depth solutions to your questions from a wide range of experts on our user-friendly Q&A platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

solve each system by substitution -7x+2y=18, 6x+6y=0

Sagot :

2y= 7x+18
6x+ 3(7x+18)=0
6x+21x+54=0
27x=-54
x=-2

6(-2)+6y=0
6y=12
y=2

6(-2)+6(2)=0
-12+12=0 True

-7(-2)+2(2)=18
14+4=18 True
Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.