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Expressions
Equations
Equations; Combine Like Terms
Equations; Distributive Property
Inequalities
100
Simplify the expression: 7y – 4y
3y
100
What is the solution of y + 2 = -6?
y = -8
100
Solve the equation: 11x + 9x = 100
x = 5
100
What is the solution of 12(3 – x) = 60?
x = –2
100
What are the solutions of x – 15 > –12?
x > 3
200
Simplify the expression: 4y – 7y
-3y
200
What is the solution of 15 = 3 + 2x
x = 6
200
Solve the equation: x + 2 + x = 22
x = 10
200
What is the solution of 64 = 8(r + 2)?
r = 6
200
What are the solutions of n – 5 < –3?
n < 2
300
Simplify the expression: 7y – 7y
0
300
What is the solution of 4 – 5k = -16
k = 4
300
Solve the equation: 9t – 6 – 6t =6
t = 4
300
What is the solution of –2(3x + 9) = 24?
x = –7
300
What are the solutions of 7 + 6a > 19?
a > 2
400
Simplify the expression: -6(7 – 7x)
-42 + 42x
400
What is the solution of 9.4 = –d + 5.6?
x = –3.8
400
Solve the equation: 13 = 5 + 3b – 13
b = 7
400
What is the solution of 18 = 3(2x – 6)?
x = 6
400
How do you write, "the sum of t and 7 is less than –3"?
t + 7 < –3
500
What is the value of the expression –3r + 6 + r when r = –2?
10
500
When a number is increased by 3 and that number is doubled, the result is –8. What was the original number?
–7
500
What is the solution of 7x + 14 – 3x = 30?
x = 4
500
What is the solution of 6(3 – 2x) = 54?
x = –3
500
How do you write, "all real numbers p greater than or equal to 1.5"?
p ≥ 1.5