Math Practice Topic: Simplifying Algebraic Expressions

Description: This topic deals with simplifying algebraic expressions using addition and subtraction, combining like terms.
Sample problem:
Simplify: -3 x + 2 y + 6 - x -4

Adaptive Learning Progression: The expressions become increasingly more complex.

Sample Levels (out of 10)

Simplify the expression and order your answer based on alphabetical letter and magnitude.
Examples:   3x + y - 3,   2x + y2 - 4y + 4.

1.
- 5x + 2 - x
Simplified:
2.
4x + x + 3
Simplified:

Simplify the expression and order your answer based on alphabetical letter and magnitude.
Examples:   3x + y - 3,   2x + y2 - 4y + 4.

1.
6 - 4y - 3x + 6 - 6
Simplified:
2.
1 - 1 + 6 - 5x - x
Simplified:
3.
- 2x - 5x + 4x - 2x + 6
Simplified:

Simplify the expression and order your answer based on alphabetical letter and magnitude.
Examples:   3x + y - 3,   2x + y2 - 4y + 4.

1.
- 2y + 6 - 3 + y + 2y - 2x 2
Simplified:
2.
- 1 + 2y - 3x - 2 + 7 + 4y 2
Simplified:
3.
- 5 - 2x - y 2 + 4 - 3y + 1
Simplified:

Simplify the expression and order your answer based on alphabetical letter and magnitude.
Examples:   3x + y - 3,   2x + y2 - 4y + 4.

1.
-(5y - 1) - (- 2x + x) - (3y + y)
Simplified:
2.
-(8 + 6) + 4(-y - 1) + 1(x - y)
Simplified:

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