Answer:
x = 57.5
Step-by-step explanation:
Step 1: Write equation
2x + 65 = 180
Step 2: Solve for x
- Subtract 65 on both sides: 2x = 115
- Divide both sides by 2: x = 115/2
- 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
