SOLUTION: how to solve this equation 6|1-5x|-9=57
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Question 732940: how to solve this equation 6|1-5x|-9=57
Found 2 solutions by lynnlo, solver91311:
Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!
X=-2,12/5
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Add 9 to both sides
Divide both sides by 6
Apply the definition of the absolute value function:
So if 
then
Add -1 to both sides
Divide both sides by -5
But if 
then
Add -1 to both sides
Divide both sides by -5
Hence the solution set is 
I leave it as an exercise for the student to check the answers.
John
Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
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