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

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viniterranova
 3 years ago
Best ResponseYou've already chosen the best response.0Multiply the first by 5 and the second by 3.

bhaskarbabu
 3 years ago
Best ResponseYou've already chosen the best response.0multiply the first equation with 2 ,then add the two equations y will be eliminated

liza2
 3 years ago
Best ResponseYou've already chosen the best response.1Well, 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  ?

viniterranova
 3 years ago
Best ResponseYou've already chosen the best response.03x3y=6 (*5), and 5x+6y=12 by (*3)
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