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Practice
7 min
Practice: Solving inequalities
Solve one- and multi-step inequalities.
Flipping the inequality
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0/9 solved
Question 1 of 9
Solve
x
+
12
>
9
x + 12 > 9
x
+
12
>
9
.
A
x
>
21
x > 21
x
>
21
B
x
<
−
3
x < -3
x
<
−
3
C
x
>
−
3
x > -3
x
>
−
3
D
x
≥
−
3
x \geq -3
x
≥
−
3
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Solving inequalities
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Compound inequalities