Math Problem Statement

Solve the equation \(\frac{2x - 1}{4} + \frac{x}{3} = 2\).

Solution

To solve the equation:

2x14+x3=2\frac{2x - 1}{4} + \frac{x}{3} = 2

Step-by-Step Solution:

  1. Eliminate the fractions by finding the least common denominator (LCD): The denominators are 4 and 3. The LCD is 1212. Multiply through by 1212:

    122x14+12x3=12212 \cdot \frac{2x - 1}{4} + 12 \cdot \frac{x}{3} = 12 \cdot 2

  2. Simplify each term: 3(2x1)+4x=243(2x - 1) + 4x = 24

  3. Expand the terms: 6x3+4x=246x - 3 + 4x = 24

  4. Combine like terms: 10x3=2410x - 3 = 24

  5. Isolate xx: Add 33 to both sides: 10x=2710x = 27

    Divide by 1010: x=2710orx=2.7x = \frac{27}{10} \quad \text{or} \quad x = 2.7

Final Answer:

x=2.7orx=2710x = 2.7 \quad \text{or} \quad x = \frac{27}{10}

Would you like further clarification on any step or additional examples?

Related Questions:

  1. What are the general steps to solve equations involving fractions?
  2. How do you find the least common denominator (LCD) of two numbers?
  3. What strategies are useful when simplifying algebraic expressions?
  4. Can you explain how to verify the solution to this equation?
  5. How are similar equations used in real-world problem solving?

Tip:

Always verify your solution by substituting the value of xx back into the original equation to ensure the equality holds.

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Math Problem Analysis

Mathematical Concepts

Algebra
Linear Equations
Fractions

Formulas

Solving linear equations
Finding the least common denominator (LCD)

Theorems

Equations with fractions theorem

Suitable Grade Level

Grades 8-10