Advanced 7 Review

One Step

100

x-13=5

x=18

200

x+27=13

x=-14

300

4x=36

x=9

400

y/4=7

y=28

500

m/9=12

m=108

Two Step

100

2x-9=9

x=9

200

9-5x=-6

x=5

300

7+8x=-65

x=-9

400

r/-2+27=32

r=-10

500

b/4+9=-3

b=-48

Order of Operations

100

16 ÷ 8 - 2

0

200

(25 - 11) x 3

42

300

(2 + 2)^2 – 1

15

400

3 + 6 x (5 + 4) ÷ 3 - 7

14

500

150 ÷ (6 + 3 x 8) - 5

0

Combining Like Terms

100

3w-5w+17

17-2w

200

14t+28-3t+6

11t+34

300

12r + 5 + 3r − 5

15r

400

11d + 5f – 21d + 5 – 8

5f-10d-3

500

4z + x – 5x + 7y – 3x + 5y2 – 3z + 16z + 14x - 5

17z+7x+7y+5y2-5

Anything Goes

100

A number without a variable

Constant

200

-27-56

-83

300

A number with a variable

Coefficient

400

Who is the best teacher ever!!!!!

Anderson LOL

500

5x-2+3x=6

x=1