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## sommersquid Group Title What is the value of the x variable in the solution to the equations? 3x + 2y = 6 2x + 3y = −1 one year ago one year ago

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1. across Group Title

Multiply the first equation by 3, multiply the second equation by -2, add the two results, and solve for x.

2. satellite73 Group Title

hello across!!

3. sommersquid Group Title

why do you use 3 and -2? :/

4. across Group Title

If you do it, then you'll see why I used those numbers.

5. satellite73 Group Title

@sommersquid trust @across

6. sommersquid Group Title

okay, lolol lemme do it

7. sommersquid Group Title

|dw:1347938820694:dw|

8. sommersquid Group Title

thats what i got for both

9. sommersquid Group Title

what do i do now?...

10. across Group Title

So you got\begin{align}9x+6y&=18\\-4x-6y&=2\end{align}Now add them:$5x=20$Can you solve for $$x$$?

11. sommersquid Group Title

yes x = 4 :) thank you so so much :3