saudasity
saudasity saudasity
  • 10-09-2017
  • Mathematics
contestada

can someone please help me solve 1-|1/3q-5|=-6

Respuesta :

caylus
caylus caylus
  • 10-09-2017
Hello,

2 cases:

if 1/3*q-5>0 then

 |1/3*q-5|=1/3*q-5
1-|1/3*q-5|=-6
1-(1/3*q-5)=-6
1-1/3*q+5=-6
6-1/3*q=-6
-1/3*q=-12
q=36

else

 |1/3*q-5|=-(1/3*q-5)
1-|1/3*q-5|=-6
1+(1/3*q-5)=-6
1+1/3*q-5=-6
-4+1/3*q=-6
1/3*q=-2
q=-6





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