Show:
Factoring Expressions
Simplifying Expressions
Distributive Property
Operations with integers
Solving Equations
100

Factor 

4x+2

2(2x+1)

100

-8x+5-11x+2

-19x+7

100

5(-2x+3)

-10x+15

100

-10+3

-7

100

x-5=-10

-5

200

Factor 

-10x+15

5(-2x+3)

200

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

7x+3

200

-4(-3x-5)

12x+20

200

-8-4

-12

200

y+6=-15

-21

300

Factor

-20x-16

4(-5x-4)

300

(6x-4)+(-8x+2)

-2x-2

300

-7(-2x+3)

14x-21 or 14x+(-21)

300

-4*5

-20

300

4x=-20

-5

400

Factor 

9x-27

9(x-3)

400

(4y+3)-(10y-7)

-6y+10

400

-2(5x-10y+3)

-10x+20y-6

400

-1/2-3/4

-6/4 or -3/2 or -1 1/2

400

-3x=-27

9

500

Factor 

-32x-4

8(-4x-1)

500

-3(4x+3)-(6x-2)

-18x-7

500

1/2(-4x+8)

-2x+4

500

-2 1/3 / 3/5

-35/9 or -3 8/9

500

y/5=-3

-15