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dusty
Group Title
What is the value of the x variable in the solution to the following system of equations?
2x + 3y = 4
x  2y = 5
A.) 2
B.) 2
C.) 1
D.) 1
 one year ago
 one year ago
dusty Group Title
What is the value of the x variable in the solution to the following system of equations? 2x + 3y = 4 x  2y = 5 A.) 2 B.) 2 C.) 1 D.) 1
 one year ago
 one year ago

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stamp Group TitleBest ResponseYou've already chosen the best response.0
2x + 3y = 4 x  2y = 5 2x + 3y = 4 2x  4y = 10 7y = 6 y = 6/7 Use this y value to solve for your x, you can substitute the y value back in to either equation to solve for x.
 one year ago

dusty Group TitleBest ResponseYou've already chosen the best response.0
I really don get how u did that
 one year ago

stamp Group TitleBest ResponseYou've already chosen the best response.0
@dusty Go find an example in your textbook, read it, then read my work.
 one year ago

dusty Group TitleBest ResponseYou've already chosen the best response.0
i dont have a txt book lol i do my stuff online
 one year ago

mtmb11 Group TitleBest ResponseYou've already chosen the best response.0
i do my stuff online too but ill give you an explanation
 one year ago

mtmb11 Group TitleBest ResponseYou've already chosen the best response.0
@summer1980 how did you get that answer????
 one year ago

summer1980 Group TitleBest ResponseYou've already chosen the best response.1
multiply the first equation by 2 and the second one by 3 then add them you'll get 7x=7
 one year ago
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