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Evaluating Expressions
Simplifying Expressions
Solving Inequalties
Writing Equations
100

Evaluate when x=10

x-2

100

A letter n added to 49

n+49 or 49n

200

9y+6-7y-3

2y+3

200

4+2x>16

x>6

200

A number increased by 9 is 20

x+9=20

300

Evaluate when x=10 x-15

-5

300

4x-x+5x-y

8x-y

300

x-3>5

x>8

300

66 subtracted from p

66-p

400

Evaluate 3x+2 when x=5


17

400

5x+6+(-10x)

-5x+6

400

8<3x+2

x>2

500

7x+5y-2

53

500

3x+4+5x

8x+4

500

-2-3x>10

x<-4

500

The product of 52 and the letter c

52c