Basic Algebraic Expressions
Simplify: 3x + 5x
What is 8x?
Simplify: 6x + x
What is 7x?
Simplify: 3(2 + x)
What is 6 + 3x?
A symbol, usually a letter like "x" or "y", that represents an unknown value
What is a variable?
Simplify: 2x + 3 + 4x + 7
What is 6x + 10?
Simplify: 4y - 2y + 3
What is 2y + 3?
Simplify: 4(3y + 2)
What is 12y + 8?
A term without a variable is called this.
What is a constant term?
Simplify: 5y - 3 + 2y + 6
What is 7y + 3?
Simplify: 9a + 3b - 5a + 6b
What is 4a + 9b?
Simplify: 5(x - 3)
What is 5x - 15?
A term with a variable is called this.
What is a variable term?
Simplify: 4a + 7b - 2a + 5b
What is 2a + 12b?
Simplify: 12z - 4 + 5z + 10
What is 17z + 6?
Simplify: 2(3a + 4) + 2a
What is 8a + 8?
The number next to a variable is called this.
What is a coefficient?
Simplify: 3t - 2 + 5 - 8t + 7
What is -5t + 10?
Simplify: 11p - 2q + 7 - 3p + 3q
What is 8p + q + 7?
Simplify: 7(2x - 5) + 3x
What is 17x - 35?
A number sentence written in Math without an equal sign is called this.