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Mathematics
Mathematics
Problem
Solve for
x
x
x
:
∣
x
2
0
2
+
x
5
−
1
5
−
x
1
2
∣
=
0
\begin{vmatrix} x & 2 & 0 \\ 2+x & 5 & -1 \\ 5-x & 1 & 2 \end{vmatrix} = 0
x
2
+
x
5
−
x
2
5
1
0
−
1
2
=
0
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