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National
Medium
Algebra
7–9
Solve the inequality
5
−
2
x
<
11
5 - 2x < 11
5
−
2
x
<
11
.
Resolve a inequação
5
−
2
x
<
11
5 - 2x < 11
5
−
2
x
<
11
.
Answer options
A.
x
<
8
x < 8
x
<
8
B.
x
>
−
3
x > -3
x
>
−
3
C.
x
>
3
x > 3
x
>
3
D.
x
<
−
3
x < -3
x
<
−
3
Check Answer
Solution
Step 1 of 3
1.
Subtracting
5
5
5
from both sides gives
−
2
x
<
6
-2x < 6
−
2
x
<
6
.
Next step
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