Combine Like Terms
Writing Expressions
Substitution
100

4 + x + 4 + x + 4

2x + 12

100

x reduced by 6

x - 6

100

Solve 4x + 3 if x = 10

43

200

3x - 2 + 7x + 7 - 3

10x + 2

200

The product of x and 6

6x

200

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

6

300

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

-7x -2y -6

300

The quotient of p and 4

p/4

300

Solve 3x + 5y - 6 if x = 1/3 and y = 1/5

-4

400

-20x + 3y - 10x + 8y

-30x + 11y

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 - 10x + 2x

-3x -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