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 2 years ago
What is the value of the x variable in the solution to the equations?
3x + 2y = 6
2x + 3y = −1
 2 years ago
What is the value of the x variable in the solution to the equations? 3x + 2y = 6 2x + 3y = −1

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across
 2 years ago
Best ResponseYou've already chosen the best response.2Multiply the first equation by 3, multiply the second equation by 2, add the two results, and solve for x.

sommersquid
 2 years ago
Best ResponseYou've already chosen the best response.0why do you use 3 and 2? :/

across
 2 years ago
Best ResponseYou've already chosen the best response.2If you do it, then you'll see why I used those numbers.

satellite73
 2 years ago
Best ResponseYou've already chosen the best response.1@sommersquid trust @across

sommersquid
 2 years ago
Best ResponseYou've already chosen the best response.0okay, lolol lemme do it

sommersquid
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1347938820694:dw

sommersquid
 2 years ago
Best ResponseYou've already chosen the best response.0thats what i got for both

sommersquid
 2 years ago
Best ResponseYou've already chosen the best response.0what do i do now?...

across
 2 years ago
Best ResponseYou've already chosen the best response.2So you got\[\begin{align}9x+6y&=18\\4x6y&=2\end{align}\]Now add them:\[5x=20\]Can you solve for \(x\)?

sommersquid
 2 years ago
Best ResponseYou've already chosen the best response.0yes x = 4 :) thank you so so much :3
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