Add and Subtract Expressions

Front

What is the result of (4x - 3) + (9x + 5)?

Back

13x + 2

Front

What is the result of (2x + 4) + (3x + 5)?

Back

5x + 9

Front

What is the result of (2x + 3) + (x + 4)?

Back

3x + 7

Front

What is the result of (5x + 2) - (2x - 5)?

Back

3x + 7

Front

What is the result of (4x - 3) + (9x + 5) again?

Back

13x + 2

Front

Define 'like terms' in algebra.

Back

Like terms are terms that have the same variable raised to the same power.

Front

What is the process of combining like terms?

Back

Combining like terms involves adding or subtracting coefficients of terms that have the same variable.

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to reduce it to its simplest form by combining like terms.

Front

What is the result of (3x + 2) - (x + 1)?

Back

2x + 1

Front

What is the result of (7x - 4) + (2x + 6)?

Back

9x + 2