Answered

Looking for trustworthy answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

solve each system using elimination
4x+2y=2
3x+y=4

Sagot :

patellshiv4359
4x+2y=2
 now u have to multiply the second line by 2 so the y becomes the same.
6x+2y=8

4x+2y=2
6x+2y=8

since u have two positives which r the same (2y) u need to subtract the whole line by the top line

  4x+2y=2
-
  6x+2y=8
__________
 -2x+0=-6



-2x=-6
x=-6/-2
 
two negative equals a positive so your answer will be 
 x=3




hope this helps u
4x+2y=2 3x+y=4 you need to eliminate either the x or the y leave the first equation alone multiply the second equation by 2 to get the coefficient of y the same so it can be eliminated 4x+2y=2 6x+2y=8 to eliminate the y's you need to change the signs of the second equation and add -2x= -6 x=3 go to either equation and substitute 3 for x to solve for y y=-5
We hope this information was helpful. Feel free to return anytime for more answers to your questions and concerns. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.