Question

2x-5y=14 x=1 what is y?

Answer 1

y = -2.4. Here's why, 2(1)-5y=14, combine like terms, 2- 5y=14, subtract 2, -5y=12, then divide by -5, y= -2.4

Answer 2

2x-5y=14
2(1)-5y=14
2-5y=14
-5y=12
y=-2.4. Hope it help!