Question

Resolva as equações:

A) 3x-12=0
B) 9x-18=0
C) 35x+105=0

Preciso urgentemente :(.

Answer 1

Resposta:

A)4

B)2

C)-3

Explicação passo-a-passo:

A)3x-12=0

3x=12

X=12/3

X=4

B)9x-18=0

9x=18

X=18/9

X=2

C)35x+105=0

35x=-105

X=-105/35

X=-3

Answer 2

A)3x-12=0

3x=0+12

3x=12

x=12/3

x=4

B) 9x-18=0

9x=0+18

9x=18

x=18/9

x=2

C) 35x+105=0

35x=0-105

35x=-105

x=-105/35

x=-3