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Math
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Algebra
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Systems of two linear equations in two variables
hard
If
x
+
5
y
=
30
and
6
x
−
25
y
=
−
90
, what is the value of
y
?
1
54/11
2
4.90
3
4.91
If \(x + 5y = 30\) and \(6x - 25y = -90\), what is the value of \(y\)? | Math SAT Question | Ronan SAT