Add/Subtract Integers
-5 + 9
4
3 less than 2 times y
2y - 3
Evaluate the following expression when x = 3
10 - x
7
2(x + 3)
2x + 6
Write as an addition problem:
-2 - (-4)
-2 + 4
8 + (-3)
5
Sum of x and 3, times 4
4 (x + 3)
Solve for x
48 = 4x
12
-5(x - 4)
-5x + 20
Solve for x:
2x + 3 = 9
3
-1 - 4
-5
product of y and 2, increased by 1
2y + 1
Solve for x:
1/3x = 9
27
(2x - 1) + (3x -4)
5x - 5
What is the first step when solving this problem?
4x - 9 = 3
Add 9 to both sides
-8 + 2
-6
the quotient of 24 and x
24/x
Evaluate the following expression when b = -3
b2 + 1
10
4(x - 3) - 2x
2x - 12
What operation is needed to solve
1/2x = 10
Multiply both sides by the reciprocal of 1/2, which is 2/1 or 2
2 - (-3)
5
the difference of 4 squared and a
42 - a
Solve for x:
x - 8 = 12
20
(4x + 1) - (2x - 4)
2x + 5
Solve for x
1/2x + 6 = 10
32