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La solución de la ecuación
es
.
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To solve the equation
, we can break it down into two cases based on the definition of absolute value.
Case 1:
This simplifies to , which is not true.
This simplifies to
Case 2:
This simplifies to , leading to
, or
.
This simplifies to
Now, let’s check our solution by substituting it back into the original equation.
Calculating
:
On the left: ,
On the right: .
On the left:
On the right:
Since both sides are equal,
is indeed the solution!