Question

Resolva as equações:
a ) 4x=28
b ) 9x= 18
c ) 7x=0
d ) 35x= -105
e ) -8x= 16
f ) -20x=10
g ) -6x=3

Answer 1

a)x=7

b)x=2

c)x=0

d)x=-3

e)x=-2

f)x= -1/2

g)x= -1/2