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Mathematics
Mathematics
Problem
Solve the system of equations:
{
2
x
+
3
y
=
12
4
x
−
y
=
5
\begin{cases} 2x + 3y = 12 \\ 4x - y = 5 \end{cases}
{
2
x
+
3
y
=
12
4
x
−
y
=
5
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