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Use elimination to solve the systems of equations:
x+2y=18
x+8y=38
 one year ago
 one year ago
Use elimination to solve the systems of equations: x+2y=18 x+8y=38
 one year ago
 one year ago

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DidgeridooBest ResponseYou've already chosen the best response.1
Add the two equations together to start.
 one year ago

DidgeridooBest ResponseYou've already chosen the best response.1
You will get 10y = 20 Divide to solve for your y y=2
 one year ago

DidgeridooBest ResponseYou've already chosen the best response.1
Next, take your y, and substitute that into either of the first two equations. I'll use the second...
 one year ago

casidy_albright_96Best ResponseYou've already chosen the best response.0
so the final answer is (22,2)?
 one year ago

casidy_albright_96Best ResponseYou've already chosen the best response.0
thank you!!!
 one year ago
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