Math Problem Statement

how to solbe 5a + 2b - b + 4a in algebtra

Solution

To simplify the algebraic expression 5a + 2b - b + 4a, follow these steps:

  1. Combine like terms:

    • The terms involving a: 5a + 4a
    • The terms involving b: 2b - b
  2. Simplify each group:

    • 5a+4a=9a5a + 4a = 9a
    • 2bβˆ’b=b2b - b = b
  3. Write the simplified expression:
    9a+b9a + b

This is the simplified form of the given expression.

Would you like a more detailed explanation or another example?

Related Questions:

  1. How do you simplify expressions with exponents?
  2. How do you solve algebraic expressions with parentheses?
  3. What is the difference between like and unlike terms in algebra?
  4. How do you factorize algebraic expressions?
  5. How do you solve for a variable in an equation?

Tip:

Always group like terms (same variables) before simplifying any algebraic expression! 😊

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Math Problem Analysis

Mathematical Concepts

Algebra
Simplifying Expressions
Combining Like Terms

Formulas

Combining like terms: a + b + c = (a + b) + c

Theorems

Simplification of Algebraic Expressions

Suitable Grade Level

Grades 6-8