Question

Solve the following equation.

please help me

a. 3(x - 1) = 12​

Answer 1

Answer:

5

Step-by-step explanation:

3x-3=12

3x=15

x=15/3

x=5

Answer 2

Answer:

3(x-1)= 12

3x-3= 12

3x= 12+3

3x= 15

x=15/3

x= 5

Hope it helps you and others!!!!!