Question

Algebra: 3×-3=15
What's the answer and checking also​

Answer 1

Answer:

x = 6

Step-by-step explanation:

3x - 3 = 15

=> 3x = 15 + 3

=> 3x = 18

=> x = 6

Putting 6 at place of x, we get -

3(6) - 3 = 15

=> 18 - 3 = 15

=> 15 = 15

L.H.S = R.H.S

Answer 2

Answer:

x = 6

Step-by-step explanation:

3x - 3 = 15

3x = 15 + 3

3x = 18

x = 18 / 3

x = 6

Checking :

3x - 3 = 15

3 ( 6 ) - 3 = 15

18 - 3 = 15

15 = 15

Hence, Checked.