PLEASE HELP!!!!!! ILL GIVE BRAINLIEST *EXTRA 40 POINTS** !! DONT SKIP :((

Answer:
the answer is yes
Step-by-step explanation:
2x + 4y = 6
when x =9 and y = -3
2(9)+4(-3) = 6 ✔
6x+14y = 12
6(9) + 14(-3) = 12 ✔