A community for students.
Here's the question you clicked on:
 0 viewing
Jimboslice
 one year ago
fan & medal
Solve the system of equations by substitution. What is the solution for x?
2x + y = 1
4x + 2y = 1
x = 0
x = 2
There is no x value as there is no solution.
x can be any value as there is an infinite number of solutions.
Jimboslice
 one year ago
fan & medal Solve the system of equations by substitution. What is the solution for x? 2x + y = 1 4x + 2y = 1 x = 0 x = 2 There is no x value as there is no solution. x can be any value as there is an infinite number of solutions.

This Question is Closed

goformit100
 one year ago
Best ResponseYou've already chosen the best response.0Take Matrics in use.

texaschic101
 one year ago
Best ResponseYou've already chosen the best response.12x + y = 1 > y = 2x + 1 now sub 2x + 1 in for y in the other equation 4x + 2y = 1 4x + 2(2x + 1) = 1  distribute 4x  4x + 2 = 1  subtract 2 from both sides 4x  4x = 1  2  combine like terms 0 = 3 (incorrect) There is no x value.There is no solution.

Jimboslice
 one year ago
Best ResponseYou've already chosen the best response.0thanks highly appreciated @texaschic101

texaschic101
 one year ago
Best ResponseYou've already chosen the best response.1no problem...glad to help :)
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.