Combine Like Terms
Evaluate the Expression
Simplify
Writing Expressions
Substitution
100

4 + x + 4 + x + 4

2x + 12

100

6+ (22-1)

9

100

3x + 5 - x -2

2x + 3

100

x reduced by 6

x - 6

100

Solve 4x + 3 if x = 10

43

200

3x - 2 + 7x + 7 - 3

10x + 2

200

33-5+4

8
200

8(x + y)

8x + 8y

200

The product of x and 6

6x

200

Solve x + y - 10 if x = 4 and y = 12

6

300

20x - 2y + 10 - 13x - 4

7x -2y +6

300

2(4/2)2

Note: 4/2 means 4 divided by 2

8

300

7x + 3(x - 2)

10x - 6

300

The quotient of p and 4

p/4

300

Solve 3x + 5y - 6 if x = 3 and y = 5

28

400

20x + 3y - 10x + 8y

10x + 11y

400

64/4 - 32

Note: 64/4 means 64 divided by 4

7

400

6(2x - 4y) - 10x

2x - 24y

400

4 less than x

x - 4

400

I am traveling seven miles, it cost me x=$5 per mile, what is my total cost for my trip?

$35

500

4x - x + 2x + 7y + 2x - y

7x + 6y

500

33 - 8 + (4 x 2)

27

500

2(3x + 5y) + 3(x - y)

9x + 7y

500

Five times x increased by 7

5x + 7

500

Solve x squared combined with the product of two and x if x=4

24

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