Question

mention the step you will use to separate the variable and then solve the equation. (a) 2(x-1)=10 ​

Answer 1

2(x-1)=10

=2x-2=10

=2x=10+2

=2x=12

=x=12/2

=x=6

Answer 2

Answer:

Dividing both side by 2

2(x-1)/2=10/2=5/1

x-1=5