Variable on One Side
Variable on Both sides
0, 1, or Infinite
Disney
100

2x +36 = 18

x= -9

100

5(x+2) - 2x = -2

x = -4

100

5(x+2) - 2x = -2

-4

100

This character has the name: Andy, on his boot. 

Who is Woody.
200

4x -18 = -2

x = 4

200

7x + 3 = 5x +4

x = 

(-3 1/2)

200

6x + 3(4- 2x) = 12

all real numbers

200

This character is made from mother nature (weather) and has a vegetable for a nose:

Who is Olaf.

300

2(x + 4) = 38

x = 15

300

4 +3x = 8 - 3x

x = 

(2/3)

300

3(2-x) + 3x = 4

No solution
300

past, rash, flash, ... this character is way too fast

Who is Dash.

400

3(x +4) - (x +2) = -40

x = -25

400

2(2x +3) - 3x = 5(4-x) -2

x = 2

400

2(2x - 4) +2(5 - 2x) = 3

No real solutions

400

Kachoww

Who is Lightning McQueen.

500

3.5(x +4) -8 = 48

x = 12

500

3(x-2) = 2(3-x) - (2x -2) 

x = 2

500

3(x-2) - (x+3) = 3((2/3x) -3)

All real numbers

500

Beats on his chest, of all the land this dude is the best. Swinging on vines did you appreciate that line? #bar

Who is Tarzan.

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