Jeopardy - Algebra 2

a + x = c

100

A number is doubled and then seven is added . The result is 51.  What is the number?

The number is 22.

200

2/5x-(-2)^3= 18

x=25

300

x+3/7 = -2/3

x = -1 2/21

400

21-x = -(5^2)

x=46

500

35+t-(1-3t)=10

t=-6

ax = c

100

5x = 35

x = 7

200

-4x = 32

x=-8

300

-3x=-12

x=4

400

-8/11x = 5

x=-67/8

500

9t-11-(3t+5)=4+2t

t=5

x/a = c

100

x/4 = 7

x = 28

200

x/7 + 8=9

x=7

300

-2/3x = 10

x=-15

400

23-d/4=14

d=36

500

17-(11-w/3)=-3

w=-27

ax +b = c

100

3x + 15 = 24

x = 3

200

Multiplying a number by 3 and adding 7 gives the same result as multiplying the number by 5 and subtracting 11.

number = 9

300

7/8-3x=3/4

x=1/24

400

3b-4(2-2b)=25

b=3

500

-4t -7(3-2t)=9

t=3

Random

100

1/6 +2/7

19/42

200

A number is added to eight and the result is negative twelve.

number = -20

300

3(8-x)=15

x=3

400

4(8-2x)=48

x=-2

500

1/3(33+6x)=5(2x-1)

x=2