SOLUTION: |6x-3|=7

Question 730560: |6x-3|=7
Answer by hoomanc(14) (Show Source): You can put this solution on YOUR website!
the absolute value function is always something like this:
f(X)=|g(x)| if you want to remove absolute sign and write a simple model of function instead it's as follow:
f(X)=|g(x)| is equal to two different function all the time:
1) for >>> and
2) for >>>
so in this case:
and
so,
1) for >>> >>> >>> >>
since you assumed that X should be negative at the first place and you find it is a valid answer, otherwise if it was not negative, it was not acceptable.
2) for >>> >>> >>> >>> again since it's a positive as we assumed for this case it is acceptable.
in conclusion the answers are : and
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