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anonymous
 one year ago
solving systems of equations by elimination
x + 9y = 5
x  5y = 1
anonymous
 one year ago
solving systems of equations by elimination x + 9y = 5 x  5y = 1

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haleyelizabeth2017
 one year ago
Best ResponseYou've already chosen the best response.3Add the second equation to the first equation to get 4y=4

haleyelizabeth2017
 one year ago
Best ResponseYou've already chosen the best response.3Then, divide 4 by 4 to get y=1. Plug in 1 for y into either equation and solve for x.

haleyelizabeth2017
 one year ago
Best ResponseYou've already chosen the best response.3x5y=1 x5(1)=1 x+5=1 x=4

haleyelizabeth2017
 one year ago
Best ResponseYou've already chosen the best response.3Then plug x and y back into either equation to check your answer.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0do i add or subtract them

haleyelizabeth2017
 one year ago
Best ResponseYou've already chosen the best response.3No problem!

haleyelizabeth2017
 one year ago
Best ResponseYou've already chosen the best response.3(4) + 9(1) = 5 (4)  5(1) = 1 Plug them into these equations to check

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0omg im new too this subject lol like ugh

haleyelizabeth2017
 one year ago
Best ResponseYou've already chosen the best response.3haha don't worry about it, you'll get the hang of it!

haleyelizabeth2017
 one year ago
Best ResponseYou've already chosen the best response.3just know...the solution would be (4, 1)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0for the answer right ill let you kno if i need help on the next one

haleyelizabeth2017
 one year ago
Best ResponseYou've already chosen the best response.3Did you understand how I got that?

haleyelizabeth2017
 one year ago
Best ResponseYou've already chosen the best response.3No problem!

haleyelizabeth2017
 one year ago
Best ResponseYou've already chosen the best response.3are those the two equations given?

haleyelizabeth2017
 one year ago
Best ResponseYou've already chosen the best response.3okay, so 3=2/3x1 y is given so we have (_, 3) so far.

haleyelizabeth2017
 one year ago
Best ResponseYou've already chosen the best response.33+1=2/3x 4=2/3x 4*3/2=x x=6 so (6, 3) :)

haleyelizabeth2017
 one year ago
Best ResponseYou've already chosen the best response.3No problem!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.08 more to go idk if you going to help me with all this lmao
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