Question

Thirteen greater than a number is 161. Find the number.

Answer 1

x = 148

Explanation:

Step 1: Write equation

13 + x = 161

Step 2: Solve for x

1. Subtract 13 on both sides: x = 148

Step 3: Check

Plug in x to verify it's the number.

13 + 148 = 161

161 = 161