Final answer:
To solve the two-step equation 6x+18=72, start by subtracting 18 from both sides to get 6x=54. Afterward, divide each side by 6 to solve for x, getting a result of x = 9.
Step-by-step explanation:
This question is about how to solve a two-step equation. The given equation is 6x+18=72. To solve for x, you need to follow two steps.
- First, subtract 18 from both sides of the equation, resulting in 6x = 72 - 18, which simplifies to 6x = 54.
- Then, divide each side by 6. That would give you x = 54/6, which simplifies to x = 9.
Therefore, your solution is x = 9, meaning that if you substitute 9 into the original equation, both sides would be equal.
Learn more about Two-step equation