Solving for X! (ALL equations)

Addition

100

x + 8 = 24

x = 16

200

30 + 5x = 45

x = 3

300

32 = 2x + 6 

x = 13

400

81 = x + 49

What is 32

500

2(x + 40) = 100

Subtraction

100

x - 12 = 1

What is 13

200

x - 49 = 23

What is 72

300

31 = x - 24

x = 55

400

x - 43 = 55

What is 98

500

−6 = 2n − 10

x = 2

Multiplication

100

3x = 42

What is 14

200

12x = 48

What is 4

300

112 = 14x

What is 8

400

10 − 6v = −104

v = 19

500

6(3x +5) =39

x = 0.5 OR 1/2

Division

100

x ÷ 8 = 7

x = 56

200

x ÷ 25 = 11

What is 275

300

x = 87 ÷ 3

x = 29

400

3(c +5) =12

c = -1

500

m/9 − 1 = −2

m = -9

Nunca Sabes

100

Cuantos Dias tenemos en el mes Junio?

30

200

MENOS 200 PUNTOS. (NUNCA SABES)

-200

300

−15 = −4m + 5

(Doble PUNTOS)

m = 5

400

10 x 5 + 3 - 1 + 4

56

500

Cuantos mesas de estudiantes tenemos en la clase? 

30