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Inverse Operations
Expressions
Equations
Vocabulary
Distributive Property
100
The inverse operation I would use to solve: 3x = 15
What is division?
100
Simplify: 5x + 2 -3x + 5
What is 2x + 7
100
Solve for the variable x: 5 + x = 12
What is 7?
100
Equations that have the same value
What are equivalent equations?
100
4 ( x - 3 ) =
What is 4x - 12?
200
The inverse operation I would use to solve: x - 5 = 21
What is addition?
200
Simplify: 4 - 2x + 6x - 1
What is 4x +3?
200
Solve for the variable y: 7 - 5 + x = 13
What is 11?
200
The length of the border of a figure
What is perimeter?
200
3.2x + 1.8x = 5
What is 1?
300
The inverse operations, and their order that I would apply them, to solve: 7k + 14 = 49
What is subtraction, then division?
300
Simplify: x + 19 - 13 + x
What is 2x + 6?
300
Solve for the variable, x: 2 ( x + 3) = 16
What is x = 5?
300
The space inside a figure, counted in square units
What is area?
300
6( x - 4 ) = 12
What is x = 2?
400
The inverse operations, and the order I would apply them, to solve: 3s - 15 = 75
What is addition, then division?
400
Simplify: 5x + 6x + 12 - 10x -10
What is x + 2?
400
Solve for the variable, x: 2( x + 6) - 3( x - 2) = 12
What is x = 6?
400
A value that is provided to enable the solution of a problem
What is a given?
400
3/5 ( 10x + 5 ) = 15
What is 2?
500
The inverse operations, and the order I would apply them, to solve: x/6 - 13 = 2
What is addition, then multiplication?
500
(3/4)x - 6 + (2/3)x + 7
What is 17/12x +1
500
Solve for the variable, y: (1/2) y = 8
What is y = 16?
500
An unknown quantity in an equation that is represented by a letter
What is a variable?
500
14 (x/2 - 1/2) = 21
What is x = 2?