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Algebra
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Systems of two linear equations in two variables
hard
x
+
y
=
135
x
+
2
y
=
175
The solution to the given system of equations is
(
x
,
y
)
. What is the value of
y
?
1
40
\[x + y = 135 \\ x + 2y = 175\]The solution to the given system of eq… | Math SAT Question | Ronan SAT