Perimeter: 2(w + w + 4) = 40 → 2(2w + 4) = 40 → 4w + 8 = 40 → 4w = 32 → w = 8

Sat, 02 May 2026 11:03:33 +0000

How to Solve the Linear Equation: A Step-by-Step Guide to Solving 2(w + w + 4) = 40 When tackling algebra problems, especially linear equations, breaking them down step-by-step makes the process clearer and easier to follow. One common type of equation students encounter involves expressions with parentheses and combining like terms. In this article, we’ll walk through a classic example: solving 2(w + w + 4) = 40, demonstrating a systematic approach to solve for the variable w. --- ### The Equation:
2(w + w + 4) = 40