Solve the following equation: 3x – 3 = 15 (1 point) Responses 4 5 6 7

1 answer

To solve the equation 3x - 3 = 15, we can start by adding 3 to both sides of the equation:
3x - 3 + 3 = 15 + 3
This simplifies to:
3x = 18
Next, divide both sides of the equation by 3 to isolate x:
(3x)/3 = 18/3
This simplifies to:
x = 6
Therefore, the solution to the equation is x = 6.