Subtract expressions

Front

What is the result of (3x - 4) - (7x - 2)?

Back

-4x - 2

Front

What is the result of (4x + 8) - (6x - 9)?

Back

-2x + 17

Front

What is the result of (7a + 4) - (9a + 2)?

Back

-2a + 2

Front

Find the difference (2x + 5) - (x + 4).

Back

x + 1

Front

What is the result of (2x + 4) - (7x - 1)?

Back

-5x + 5

Front

Define subtraction of expressions in algebra.

Back

Subtraction of expressions involves taking one algebraic expression away from another, combining like terms.

Front

What is a like term in algebra?

Back

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

Front

What does it mean to combine like terms?

Back

Combining like terms means to add or subtract the coefficients of terms that have the same variable.

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.

Front

How do you simplify an expression?

Back

To simplify an expression, combine like terms and apply the distributive property as needed.