Question

Solve the following equation
(i)-3(x+2)=9
(ii)5+1/3x=9
(iii)13=2(x-5)-2
​

Answer 1

Step-by-step explanation:

-3 ( x + 2) = 9

-3x - 6 = 9

-3x = 9 + 6

-3x = 15

x= 15/-3

x= -5 answer

Answer 2

Answer:

1. -3x-6=9

-3x=9+6

x=-5

2. x=2/9

3. x=13