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Math
·
Algebra
·
Linear equations in one variable
medium
5
x
+
3
=
r
x
+
7
In the given equation,
r
is a constant. The equation has no solution. What is the value of
r
?
A
21
B
8
C
7
D
5
\[5x + 3 = rx + 7\]In the given equation, \(r\) is a constant. The eq… | Math SAT Question | Ronan SAT