Algebra 1

One step equations

100

2x=-6

x=-3

200

-3a=9

a=-3

300

-20=4m

-5=m

400

-16=4p

4=p

500

-33=-11e

3=e

Two step equations

100

3x+2=17

x=5

200

12=2y-4

8=y

300

4n-7=1

n=2

400

24+4z=-4

z=-7

500

-22=-1+7d

-3=d

Simplifying radicals

100

  √16

4

200

 √18

3 √2

300

 √24

2 √6

400

 √81

9

500

 √100

10

Quadratic Equations

100

x²+5x+6=0

(x+2)(x+3)

200

x²-3x-28=0

(x+4)(x-7)

300

x²-6x-27=0

(x-9)(x+3)

400

x²-x-30=0

(x-6)(x+5)

500

x²-14x+48=0

(x-8)(x-6)

Subtracting radicals

100

2√50-6√2

4√2

200

7√3-2√3

5√3

300

√8-√32

-2√2

400

√90-8√40

-13√10

500

2√12-√27

√3