Which system of equations has the same solutions as the system below? 3x - y = 7
2x + 3y = 12
1) 6x - 2y = 14
3) -9x - 3y = -21
-6x +9y = 36
2x + 3y = 12
2) 18 -6y = 42
4) 3x-y=7
4x + 6y = 24
x+y=2

answer: idk

step-by-step explanation:

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

i would be happy to . most people on would also love to i'm sure. if you just want someone who has done algebra before and want a little more personal relationship than just begging strangers for , i can certainly be of service. i do have college myself so i might not be 24/7.