Answered

Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Our Q&A platform provides quick and trustworthy answers to your questions from experienced professionals in different areas of expertise. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

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
Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Thank you for using Westonci.ca. Come back for more in-depth answers to all your queries.