Question

resolva as equações abaixo :

a) x+x+1=25

b)4x+7=207

c)x/2 + x =36

d)2(x-15)=48

e)2x/3 + 7=15

f)3x+2=15

Answer 1

a) x=12
b) x=50
c) x=24
D) x=39
e) x=12
f) x=13/3