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Math
·
Algebra
·
Linear equations in one variable
medium
In the equation
7
x
(
x
+
11
)
=
r
,
r
is a positive integer. How many distinct real solutions does the equation have for
x
?
A
Zero
B
Exactly one
C
Exactly two
D
Infinitely many
In the equation \(7x(x + 11) = r\), \(r\) is a positive integer. How … | Math SAT Question | Ronan SAT