Simplifying an algebraic expression

Enter an expression equivalent to:
(3x² + 2y² - 3x) + (2x² + y² - 2x) - (x² + 3y² + x)
​

---

Remove the parentheses, distributing the negative sign, and combine like terms.

Like terms have same variables and same exponents.

​(3x² + 2y² - 3x) + (2x² + y² - 2x) - (x² + 3y² + x)
​= 3x² + 2y² - 3x + 2x² + y² - 2x - x² - 3y² - x {removed parentheses, distributing signs in front}
= 4x² - 6x {combined like terms}

Ask Algebra House