11. Write y = x + 7 in standard form using integers.
0 -2x - 3y = 21
0 -2x + 3y = 21
O 3x - 2y = 21
0 -2x + 3y = 7

Respuesta :

Answer:

Step-by-step explanation:

X - 3y = 7x - 0 = 21