Question

Solve the following equations and verify the answers :

3(x + 1) = 15​

Answer 1

Answer:

3(x+1) =15

=3x+3=15

=3x=15-3

=x=12/3

=x=4

Answer 2

Answer:

3x+3=15

3x=15-3

3x=12

x=12/3

x=4

verification:- 3(4+1)=15

3(5)=15

15=15