41.2k views
2 votes
Solve for the value of x and justify how you got your answer:
2x + 129 = 380

1 Answer

3 votes

Final answer:

To solve the equation 2x + 129 = 380, subtract 129 from both sides to get 2x = 251, then divide both sides by 2 to get the solution, x = 125.5.

Step-by-step explanation:

To solve the equation 2x + 129 = 380, we need to isolate the variable x on one side of the equation. First, we subtract 129 from both sides, which gives us 2x = 380 - 129. Simplifying this, we get 2x = 251. Next, we divide both sides by 2 to find the value of x, which results in x = 251 / 2. Therefore, the solution is x = 125.5.

User Mehraj Malik
by
8.0k 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