Respuesta :
Answer:
x=6.7
Step-by-step explanation:
What you have to do is you have to eliminate y. So you need to make y cancel each other out.
2x+2y=17. I can multiply 2 to the second equation to cancel the y's out.
8x-2y=50.
10x=67.
x=67/10 or 6.7.