SOLUTION: I know the answer is -2 or 2 but I don't know how to write the answer for the absolute value if x+1=3
The absolute value marks go around x+1
Algebra.Com
Question 950994: I know the answer is -2 or 2 but I don't know how to write the answer for the absolute value if x+1=3
The absolute value marks go around x+1
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
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What you know is:
and
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So, the 2 solutions are:
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solving for :
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