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Operations with Integers
Writing Variable Expressions
Simplifying Expressions
Solving Equations
Solving Inequalities
100
-3 - 9
What is -12
100
9 less than x
What is x - 9
100
12a + 4 - 10a
What is 2a + 4
100
144 + x = 78
What is x = -66
100
5x + 2 < 12
What is x < 2
200
-12 + 7
What is -5
200
3 more than the product of 5 and x
What is 5x + 3
200
-3(2y - 4)
What is -6y + 12
200
b/3 + 8 = -7
What is b = -45
200
x/5 - 2 > 3
What is x > 25
300
-27/-3
What is 9
300
10 less than twice a number y
What is 2y - 10
300
2(n - 4) + 3
What is 2n - 5
300
4(b - 2)= 12
What is b = 5
300
-3x + 7 < 25
What is x > -6
400
5 - (-10)
What is 15
400
the sum of 4 and x is greater than 22
What is 4 + x > 22
400
5(2y + 1 ) - 7y
What is 3y + 5
400
0.7n - 1.5 + 7.3n = 14.5
What is n = 2
400
x/2 + 6 > -6
What is x > -24
500
4 x -4 + 16
What is 0
500
The quotient of m and 6 is 3
What is m/6 = 3
500
8c + 5(c - 3)
What is 13c - 15
500
3x - 12 = 7x + 16
What is x = -7
500
3y + 9 > -12 - 4y
What is y > -3