Question

RESOLVA :
A) 9x=18
B) 7x=0
C)48x=12
D) 35x= -105

Answer 1

A) 9x=18
x= 18/9
x=2

B) 7x=0
x= 0/7
x= 0

C)48x=12
x= 12/ 48 (simplificando por 12)
x= 1/4

D) 35x= -105
x= -105 /35
x= -3

Bons estudos!

Answer 2

9x = 18
x = 18/9 = 2

x = 0/7 = 0

48x = 12
x = 12/48 simplifica por 2 --- 6/24 ------ 3/12 ----1/4

35x = - 105
x = - 105/35 = - 3