Question

12 + x = 25
27 + x = - 32
x – 9 = 20
13 + x = 15
x – 32 = - 22
5x = 55
3x = - 27
4x = 52
9x = -81
24x = 12

Answer 1

Respuesta:

13

-59

29

2

10

11

-9

13

-9

.5