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Mathematics
Problem
Consider the inequality
4
x
−
3
≥
2
x
+
9
4x - 3 \ge 2x + 9
4
x
−
3
≥
2
x
+
9
. After adding
−
2
x
-2x
−
2
x
to both sides, which of the following inequalities is obtained? a)
2
x
−
3
≤
9
2x-3\le 9
2
x
−
3
≤
9
b)
6
x
−
3
≥
9
6x-3\ge 9
6
x
−
3
≥
9
c)
2
x
−
3
≥
9
2x-3\ge 9
2
x
−
3
≥
9
d)
2
x
+
3
≥
9
2x+3\ge 9
2
x
+
3
≥
9
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