simplify expressions & combine like terms

Front

Simplify the expression: 2x + 1 + 7x

Back

9x + 1

Front

Simplify: 4(8x + 1) - 6(1 - 8x)

Back

80x - 2

Front

Terms that have the same variables such as 5x and -8x.

Back

like terms

Front

Simplify by combining like terms: 5a + 2b - 3a + 4

Back

2a + 2b + 4

Front

Back

x and y

Front

What is a coefficient in an expression?

Back

A coefficient is a numerical factor in a term, such as 5 in 5x.

Front

What does it mean to combine like terms?

Back

Combining like terms means to add or subtract terms that have the same variable raised to the same power.

Front

Simplify: 3x + 4x - 2

Back

7x - 2

Front

What is the result of simplifying the expression: 10y - 3y + 5?

Back

7y + 5

Front

Identify the like terms in the expression: 6a + 4b - 2a + 3b.

Back

6a and -2a are like terms; 4b and 3b are like terms.