Question

What is the missing x for 2x + 65 = 180

Answer 1

x=115/2

Explanation:

Answer 2

x = 57.5

Explanation:

Step 1: Write equation

2x + 65 = 180

Step 2: Solve for x

1. Subtract 65 on both sides: 2x = 115
2. Divide both sides by 2: x = 115/2
3. Divide: x = 57.5

Step 3: Check

Plug in x to verify it's a solution.

2(115/2) + 65 = 180

115 + 65 = 180

180 = 180