2 Write y = 3x +7 in standard form using integers.
(1 point)
2x + 3y = 21
3x - 2y = 21
-2x-3y = 21
-2x + 3y = 7
1 answer
2x - 3y = -7
(1 point)
2x + 3y = 21
3x - 2y = 21
-2x-3y = 21
-2x + 3y = 7
1 answer