Question

The solution of the equation 3x + 7 = -20 is
17/7
(b) - 9
(c) 9
(d)13/3
​

Answer 1

Answer:

b)-9

Step-by-step explanation:

Answer 2

Answer:

c)-9

Step-by-step explanation:

3x+7= -20

3x= -20-7

3x= -27

x= -27/3

x= -9