173k views
5 votes
For which equation is the order of steps to first divide both sides by 2 and then to subtract 10 from both sides?

Responses
a. 2x + 10 = 16
b. 2(x − 10) = 16
c.10(x - 2) = 16
d. 2(x +10) = 16

1 Answer

4 votes

Final answer:

The correct equation is b. 2(x - 10) = 16. To solve it, you first divide both sides by 2 and then add 10 to both sides, yielding x = 18.

Step-by-step explanation:

The equation for which the order of steps is to first divide both sides by 2 and then to subtract 10 from both sides is b. 2(x − 10) = 16. Here is a step-by-step explanation of how to solve this equation:

For the equation that orders the steps to first divide both sides by 2 and then subtract 10 from both sides, the correct option is a. 2x + 10 = 16.

To solve this equation, follow these steps:

  1. Start with the original equation: 2(x - 10) = 16.
  2. Divide both sides by 2 to get x - 10 = 8.
  3. Subtract 10 from both sides to isolate the variable x, which gives us x = 8 + 10.
  4. Simplify to find the solution: x = 18.
User Xin Cheng
by
7.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories