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Mathematics
Mathematics
Problem
Solve the simultaneous inequalities
2
x
+
3
<
7
2x + 3 < 7
2
x
+
3
<
7
and
5
x
−
1
>
4
5x - 1 > 4
5
x
−
1
>
4
. Write the complete range of
x
x
x
.
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