Question

55. Resolva as equações:
a) |x-6|=10
b) |3x – 1|= 5
c) |x-1|=2
4

d) 5 + |-2x + 4| = 11​

Answer 1

Olá

a) x-6= 10 x=10+6 x=16

b) 3x-1=5 3x=5+1 x= 6/3 x=2

c) x-1=24 x=24+1 x=25

d) 5-2x+4=11 9-2x=11 -2x=11-9 x=-2/2 x= -1

Espero ter ajudado!