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sferrell2010
 3 years ago
If 6x3y=30 and 4x=2y then find x+y
sferrell2010
 3 years ago
If 6x3y=30 and 4x=2y then find x+y

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zzr0ck3r
 3 years ago
Best ResponseYou've already chosen the best response.0x =( 30  3y)/6 y = 2  4x x + y = (303y)/6 + (24x)

graydarl
 3 years ago
Best ResponseYou've already chosen the best response.0x=(303(24x))/6 x=(306+12x)/6 x=(24+12x)/6 x=4+2x x=4 so x=4 and y=24x so y=24*(4) y=2+16 y=18

robtobey
 3 years ago
Best ResponseYou've already chosen the best response.0\[\{6 x3 y=30,4 x=2y\}\]The solutions to the above equations is: x=2 and y=6 x+y=4             4 x = 2  y y = 2  4x 6 x  3 y = 30 6x  3(2  4x) = 30 6x  6 + 12x = 30 18x = 36 x = 2 y = 2  4x y = 2  4*2 y = 6
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