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anonymous
 one year ago
3x9y=12
6x+20y=62
anonymous
 one year ago
3x9y=12 6x+20y=62

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.03x9y=12 6x+20y=62 ______________ now multiply the first equation by 2 (only the first equation 6x and 6x cancel out so now you are left with +18y=24 +20y=62  now simplify

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0just think of it as an addition problem like dw:1437842739602:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0do you get what I am saying ? @sherlocked1270

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0well I know how to do a regular problem where the y values are the same but the y values are different this time

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0that's why you multiply the first equation by 2 to make the x values the same and once you found the y values you can substitute in and you both values
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