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lashantae_
Group Title
how do you do elimination using multiplication ? example problem : 3x3y=6 5x+6y=12
 one year ago
 one year ago
lashantae_ Group Title
how do you do elimination using multiplication ? example problem : 3x3y=6 5x+6y=12
 one year ago
 one year ago

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viniterranova Group TitleBest ResponseYou've already chosen the best response.0
Multiply the first by 5 and the second by 3.
 one year ago

bhaskarbabu Group TitleBest ResponseYou've already chosen the best response.0
multiply the first equation with 2 ,then add the two equations y will be eliminated
 one year ago

liza2 Group TitleBest ResponseYou've already chosen the best response.1
Well, in order to do elimination, first you have to change one of the equations using multiplication. 3x3y=6 2(3x3y) = 2(6) 6x6y= 12 Now, elimination: 6x6y= 12 + 5x+6y=12  ?
 one year ago

viniterranova Group TitleBest ResponseYou've already chosen the best response.0
3x3y=6 (*5), and 5x+6y=12 by (*3)
 one year ago
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