Simplifying Expressions

Front

Identify the "like terms" in the expression: 2x + 4y - 3x + y - x

Back

2x and -3x and x, 4y and y

Front

Combine like terms
3x + 2x + 3y - 7y

Back

5x - 4y

Front

-6k + 7k=

Back

k

Front

Simplify the expression: 2x + 1 + 7x

Back

9x + 1

Front

Select the term below that is a like term with 7: 3x, 3x³, 33a, 103

Back

103

Front

Select the term below that is a like term with xy. Options: 6x, 7xy, 3y, 3x²y²

Back

7xy

Front

Select the terms below that is a like term with 2b. Options: 77ab, 7b, 5b², 9b²

Back

7b

Front

Combine the like terms to create an equivalent expression of:
3d + 4g - 2d + 7g + 5

Back

d + 11g +5

Front

−x²+2−1+6x²−4x²

Back

x² +1

Front

4a + 9 + a

Back

5a + 9