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100

x+3=7

x=4

100

5x + 4 = 19

x = 3

100

4x + 6 + 3 = 17

x = 2

100

6x + 7 = 13 + 7x

x = -6

100

Mrs. Church's favorite color

What is purple 

200

x - 5 = 12

x = 17


200

x/6 - 3 = -11

x = -48

200

r + 11 + 8r = 29

r = 2 

200

-8 -x = x - 4x

x = 4

200

1 = 1 has how many solutions 

infinite solutions 

300

2x = 12

x = 6 

300

13 = (x-14)/2

x = 40

300

18 = 3(3x-6)

x = 4

300

-14 + 6b + 7 - 2b = 1 + 5b

b = -8

300

Mrs. Church graduated from this college 

What is Wichita State University 

400

x/3 = 7

x = 21 

400

0 = 4 + x/5

x = -20

400

37 = -3 +5(x+6)

x = 2 

400
4n - 40 = 7(-2n + 2)

n = 3

400

5 + 2x = 2x + 6 

No solution 

500

3/4 x = 12

x = 16

500

2x - 6x = 16

x = -4

500

-13 = 5(1+4m) - 2m

m = -1 

500

7(5x - 4) - 1 = 14 - 8x

x = 1

500

Mr. Krab's full name in Spongbob Square Pants 

What is Eugene H. Krabs