Question: If $ 3x + 2 = 11 $, what is the value of $ 5x + 7 $?

Thu, 30 Apr 2026 07:55:49 +0000

**Why More People Are Solving This Simple Algebra Puzzle—And Why It Matters** Curiosity about basic math puzzles is rising, especially among mobile users searching for quick, satisfying answers. The question, *“If 3x + 2 = 11, what is the value of 5x + 7?”* may seem simple, but it’s a gateway to understanding how substituting values and working with variables builds problem-solving skills across STEM fields. As digital fluency grows in the U.S., more people are exploring algebraic thinking not just for homework, but to boost logic, data analysis, and real-world decision-making. **Why This Equation Is Trending in Online Learning Communities**
The rise of short-form learning on mobile platforms has fueled demand for digestible explanations of everyday problems—like solving equations step by step. This particular question taps into a common learning pattern: understanding relationships between variables and how to extract meaningful outcomes. With shifting educational priorities emphasizing conceptual clarity over memorization, questions like these align with modern digital discovery behaviors: informative, immediate, and shareable within query-driven routines. **How to Solve: A Clear, Step-by-Step Breakdown**
Start by isolating \( x \): rewrite the equation \( 3x + 2 = 11 \). Subtract 2 from both sides—resulting in \( 3x = 9 \). Then divide both sides by 3, giving \( x = 3 \). With \( x = 3 \), plug into \( 5x + 7 \): \( 5(3) + 7 = 15 + 7 = 22 \). The full answer is 22. This straightforward process builds confidence in algebra and illustrates logical sequencing critical for more complex problem-solving later.