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anonymous
 3 years ago
what is the solution of the system equation?
2x+y=3
8x4y=12
anonymous
 3 years ago
what is the solution of the system equation? 2x+y=3 8x4y=12

This Question is Closed

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0First solve for y in the first equation

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Watch your negative sign

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Do you want to use elimination method or substitution method to solve this problem?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Okay, retry to solve the first equation for y.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0idk cause thats how i thought u do it

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.02x + y = 3 +2x 2x + y = 3 + 2x y = 3 + 2x

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0You have to reverse the sign

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0okay nvm i see how u did it

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0now we will substitute this into the second equation

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0can you solve for x by yourself now?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0There is something wrong. Double check your problem and make sure you typed the original correctly 8x  12  8x = 12 0=0 The x term drops out completely, this shouldn't happen

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0yeah i guess so thats why i ased cause i was getting confused

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I want to go back to this equation 8x  12  8x = 12 rewritten as 8x  12 = 8x  12 lets get rid of the 12 8x = 8x then the 8's x=x So we can see that x equals all real numbers

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0This question is written badly. You are positive this is the correct question?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I'm going to admit that I am confused as to our answer as well. Because x can equal anything which gives us an infinite amount of solutions. x=y/2  3/2 8(y/2  3/2)  4y = 12 4y 12  4y = 12 y can be anything as well I'd say there is any infinite amount of solutions

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0This is a weird problem. Sry that I couln't help get an exact answer. All of our steps our correct, we didn't make any mistakes
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