Unit 3 Equationssssss

1 step

100

x - 5 = 12

x = 17

200

x + 3 = -6

x = -9

300

3x = 39

x = 13

400

x/-5 = -20

x = 100

500

-3.3x = -7.26

x = 2.2

1 step w/ fractions

100

x + 3/8 = -1/12

x = -11/24

200

(-6/5)x = -24/25

x = 4/5

300

26 = (-1/2)x

x = -52

400

-2 and 1/4 = -1 and 2/5 + x

x = -17/20

500

(-5/9)x = 1 and 11/12

x = -3 and 9/20

2 steps w/ multiplication

100

2x - 10 = -70

x = -30

200

-7 - 4x = -35

x = 7

300

(x/3) + 12 = 17

x = 15

400

9 + (x/-4) = 1

x = 32

500

(1/3)x - 16 = -1

x = 45

2 steps w/ divison

100

(x-1)/6 = 2

x = 13

200

(x-5)/16 = -3

x = -43

300

(x+25)/4 = 9

x = 11

400

(x-1)/-3 = -9

x = 28

500

(x + 13)/-3 = -13

x = 26

Squares

100

x² = 64

x = +/- 8

200

x² = 0

x = 0

300

-x² = -121

x = +/- 11

400

x²/3 = 27

x = +/- 9

500

4x² - 54 = -5

x = +/- 7/4 or 3.5