Distribution
Factoring
Like Terms
Expressions
Word Problems
100
4(x+z)
4x + 4z 
100
6r + 12
6 (r + 2)
100
2x + 3x
5x
100
p minus 9
p - 9
100
The equation for:

Fred sold half of his comic books and then bought 6 more. He now has 12. C stands for the original number of comic books.

What is 1/2C + 6 = 12?
200
6 (2 + b)
12 + 6b
200
35z + 7
7 (5z + 1)
200
-12b + -7b
-19b
200
8 times the sum of 6 and f
(6 + f) x 8
200

The equation for this problem: 

On Monday, 284 students went on a trip to the zoo. All 6 buses were filled and 8 students had to travel in cars. 

6B + 8 = 284 where B is the number of students on the bus
300
7 (-5 + 2r)
-35 + 14r
300
88 - 8x
8 (11 - x)
300
-2x + 3r - 5x
-7x + 3r
300
Two-fifths the sum of 2 and B
What is 2/5(2 + r)?
300
Carlos spent 2 hours doing his homework. He spent 1/4 of his time practicing multiplication facts. How many minutes did Carlos spend practicing his multiplication facts? 
30 minutes
400
-11 (-4 + -2r)
44 + 22r
400
-12 + -4x 
4 (-3 + -x)
400

-6x + 77b + -48x + -8b 

-54x + 69b
400
The product of r and 8 is subtracted from 5/6 of h
What is 5/6h - 8r ?
400
Three consecutive multiples of 24 equal 144. What is the smallest number?
24
500
-12 (14 - 7r) 
-168r - 84r
500
-96 - 24b
24 ( -4 - b)
500

2x2 + r +6x2

8x2 + r

500
n cubed minus the product of 8 and c plus 4

What is n3 - (8c +4) ?

500


For all x in the domain of function x+1/x3-x. What is this function equivalent to?


1/x2-x

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