Question

Resolva As Equações
A) X+ 6=2
B) 3X -2 = X
C) 4+3x=12

Answer 1

A) x+6=2
x=2-6
x= -4

B) 3x-2=x
3x-x=2
2x=2
x= 2/2
x=1

C)4+3x=12
3x= 12-4
3x=8
x= 8/3