SOLUTION: how can you solve a problem such as |x + 1| = |x|
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Question 696249
:
how can you solve a problem such as |x + 1| = |x|
Answer by
tommyt3rd(5050)
(
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):
You can
put this solution on YOUR website!
|x + 1| = |x|
means
x+1=x (no solution)
or
x+1=-x
2x=-1
x=-1/2
:)