Question

For 2x – 3y = –7, when x = 4, What is the value of y?

Answer 1

2x – 3y = –7
2(4) - 3y = -7
8 - 3y = -7
8 + 7 = 3y
15 = 3y
15/3 = y
5 = y

Answer 2

thank you so much

Answer 3

2(4) - 3y = -7
8 - 3y = -7
- 3y - -15
y = 5

Answer 4

2x – 3y = –7, when x = 4
3y = 2x + 7
Plug x = 4:
3y = 8 + 7
->y = 15/3 = 5