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Math
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Advanced Math
·
Equivalent expressions
easy
If
x
+
1
x
2
+
1
=
x
−
1
+
x
+
1
b
is true for all values of
x
, what is the value of
b
?
A
−
2
B
0
C
1
D
2
If \(\frac{x^{2} + 1}{x + 1} = x - 1 + \frac{b}{x + 1}\) is true for … | Math SAT Question | Ronan SAT