SOLUTION: [x-6]=2
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Question 281737
:
[x-6]=2
Found 2 solutions by
jim_thompson5910, solver91311
:
Answer by
jim_thompson5910(35256)
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Start with the given equation
Break up the absolute value (remember, if you have
, then
or
)
or
Set the expression
equal to the original value 2 and it's opposite -2
Now lets focus on the first equation
Add 6 to both sides
Combine like terms on the right side
Now lets focus on the second equation
Add 6 to both sides
Combine like terms on the right side
So the solutions to
are:
and
Answer by
solver91311(24713)
(
Show Source
):
You can
put this solution on YOUR website!
Use the definition of absolute value.
Hence, if
, then either
or
Therefore
or
So, 8 minus 6 is 2 and the absolute value of 2 is 2, and the first answer checks. And then 4 minus 6 is minus 2 and the absolute value of minus 2 is 2 -- second answer checks.
John