Math Problem Statement

Find the solution to the equation: 2x + 4x + 2 = x + x + 10

Solution

To solve the equation 2x+4x+2=x+x+102x + 4x + 2 = x + x + 10, let's go through it step-by-step:

Step 1: Simplify both sides of the equation

  1. Combine like terms on each side.
    • Left side: 2x+4x+2=6x+22x + 4x + 2 = 6x + 2
    • Right side: x+x+10=2x+10x + x + 10 = 2x + 10

So, the equation now becomes: 6x+2=2x+106x + 2 = 2x + 10

Step 2: Isolate the variable

  1. Subtract 2x2x from both sides to bring all xx-terms to one side: 6x2x+2=106x - 2x + 2 = 10 This simplifies to: 4x+2=104x + 2 = 10

  2. Subtract 2 from both sides to isolate terms with xx: 4x=84x = 8

  3. Divide both sides by 4 to solve for xx: x=2x = 2

Solution

The solution to the equation is: x=2x = 2

Would you like further details or have any questions about this solution?

Here are some related questions to explore:

  1. How can you verify the solution to this equation?
  2. What happens if you substitute a different value for xx in the original equation?
  3. How do equations change when we add or subtract the same term from both sides?
  4. What is the effect of dividing both sides by a non-zero constant in an equation?
  5. Can you solve a similar equation with different coefficients?

Tip: Always check your solution by substituting it back into the original equation to ensure both sides are equal.

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Math Problem Analysis

Mathematical Concepts

Algebra
Linear Equations

Formulas

Basic linear equation simplification and solving

Theorems

Addition and Subtraction Property of Equality
Division Property of Equality

Suitable Grade Level

Grades 6-8