Question

1)Resolva as equações: (RESPOSTAS E RESULTADOS)

a)2x + 6 = x + 18

b)5x - 3 = 2x + 9

c)2x + 3(x - 5) = 4x + 9

d)3x - 5 = x - 2

e)3x - 5 = 13

f)3x +5 = 2

Answer 1

a) X=12
b)X=4
c)X=24
d)X=1,5
e)X=6
f)X=-1