landonKiras landonKiras

10-12-2020
Mathematics

contestada

Ok I really need an answer to this problem
−18x + 20y = 12
-9x + 10y =6

X=what
Y=what

Respuesta :

jaisleen83 jaisleen83

10-12-2020

you have to make equation two look the same as equation one. so multiply the second equation by 2

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ihatemyson10 ihatemyson10

10-12-2020

Answer: Props to the person above who answered this flawlessly, all credit goes to them and none of this was my work. Multiply bottom equation times 2.

Answer Link

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