Respuesta :

Americ
a) 15x=45
Divide both sides by 15 to get x by itself.
x=9

b) 144=12a
Divide both sides by 12 to get a by itself.
12=a

c) 8w=64
Divide both sides by 8.
w=8

d) 32=4q
Divide both sides by 4.
8=q