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anonymous
 one year ago
What is the value of the y variable in the solution to the following system of equations?
3x + y = 11
3x + 2y = 1
a. 2
b. 4
c. y can be any number as there are infinitely many solutions to the system.
d. There is no y value as there is no solution to the system.
anonymous
 one year ago
What is the value of the y variable in the solution to the following system of equations? 3x + y = 11 3x + 2y = 1 a. 2 b. 4 c. y can be any number as there are infinitely many solutions to the system. d. There is no y value as there is no solution to the system.

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Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0add the two equations together

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0didn't we do this one already?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay well chose one of the equations and set it equal to x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yea sure either one so on that one just subtract 11 and divide by 3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0then you'll get (y11)/3 = x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and now plug the (y11)/3 into the other equation as if it was x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So (3x +y 11)/3 + 2y=1 ?
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