Solve the rational equation:
1
x
+
2
+
7
=
−
5
x
+
2
\displaystyle \frac{{1}}{{{x}+{2}}}+{7}=-\frac{{5}}{{{x}+{2}}}
x
+
2
1
+
7
=
−
x
+
2
5
Answer:
x
=
\displaystyle {x}=
x
=
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\displaystyle