To solve the equation 15 + 3x = 18, you can follow these steps:
1. Start with the equation: 15 + 3x = 18
2. Subtract 15 from both sides of the equation to isolate the variable term: 15 - 15 + 3x = 18 - 15
3. Simplify: 3x = 3
4. Divide both sides of the equation by 3 to solve for x: (3x)/3 = 3/3
5. Simplify: x = 1
Therefore, the correct method to solve this equation is x = 1.
Which of the following statements describes a correct method for solve this equation?
15 + 3x = 18
1 answer