Writing Expressions
Simplifying
Coefficients
Adding & Subtracting
Factoring
100

Five added to twice a number "x"

2x+5

100

simplify 3x-5-2x+3

x-2

100

list the coefficents 12x+2y

12 and 2

100

add the expressions: (x-2)+(3x+8)

4x+6

100

factor the expression: (18-9x)

9(2-1)

200

Three less than the product 4 and x

4m-3

200

Simplify -2(4x-5)

-8x+10

200

list the like terms 2x-x-4+7

2x and 2 : -4 and 7

200

(-4x+3)+(11x-5)

7x-2

200

factor (12x-4)

4(3x-1)

300

8 less than 3 times a number and x

3x-8

300

simplify 7+4x-5+x+2x

5x+2+2x

300

list the coefficents of 8x-11x-6-x

8, -11, and -1

300

subtract (5x+b)-(x+6)

4x

300

factor -2 out of (-8+2x)

-2(4-x)

400

5 more than the quotient of x and negative 3

5+x/-3

400

simplify -1/2 (6x+4)+2x

-x-2
400

list the coefficents of 2x-4-7+3x+2

-4, -7, 2

400

subtract (7x+5)-2(4x-3)

-x+11

400

factor (12x-6y and 18)

b(2x-y+3)

500

1/3 of the sum of 8 and twice x

1/3(8+2x)

500

simplify 2/5 x-4+7=9/10x

3-1/2x

500

list the coefficents of 4x-5(2x+2)

4 and -10

500

add 1/3 (9-6x)+ 1/4 (12x-8)

x+1

500

factor -1/2 out of -1/2x+6

-1/2x(x-12)