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

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