Problem 54 - Introductory Algebra for College Students

Question

Simplify each series of additions and subtractions. $$8-2+5-13$$

Step-by-Step Solution

Answer

The simplified result of the series of additions and subtractions \(8 - 2 + 5 - 13\) is -2.

Step 1: Start from the Left

The first operation to perform is the subtraction between 8 and 2. This gives \(8 - 2 = 6\).

Step 2: Continue to the Right

Next, add the resulting 6 to 5. This gives \(6 + 5 = 11\).

Step 3: Perform the Final Operation

Finally, subtract 13 from the resulting 11. This gives \(11 - 13 = -2\)