Answered

Welcome to Westonci.ca, the Q&A platform where your questions are met with detailed answers from experienced experts. Get immediate and reliable answers to your questions from a community of experienced professionals on our platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our 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
Thanks for stopping by. We are committed to providing the best answers for all your questions. See you again soon. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Keep exploring Westonci.ca for more insightful answers to your questions. We're here to help.