EXPONENTS
SOLVING FOR X
DISTRIBUTION PROP
EXPONENTS + PEMDAS
Negative numbers
100

Expand 25

2 x 2 x 2 x 2 x 2

100

Solve for x:

2 + x = 10

x = 8
100

Simplify 2(x + 3)

2x+ 6
100

Solve: 4+ 3

19


100

-2 + 1=

-1

200

4 x 4 x 4 in exponential form

43

200

3x=27

x=9

200

Simplify 3(5 - x)

15 - 3x

200

Solve: 5 + 52

30

200

3 - 5=

-2

300

Expand 65

6 x 6 x 6 x 6 x 6

300

7x=21

x = 3

300

Simplify 6(x - 2)

6x - 12

300

Solve: (3 + 4)2

49

300

-10 + 2

-8

400

Solve 33

27

400
x/4=2

x=8

400

Un-simplify: 20x + 5

5(4x + 1)

400

Solve: 33+ 2

29

400

10/ -2=

-5

500

Solve 64

1296

500
2x + 1 = 11

x =5

500
Un-simplify: 18x + 27

9(2x + 3)

500

Solve: 3 + (2 - 1)2

4

500

12 - 14 + 3

1