Answer:
53
Step-by-step explanation:
x < -20
x / -4 + 14 >20
Subtract 14 from each side
x / -4 +14-14 > 20 -14
x / -4 > 6
Multiply each side by -4, remembering to flip the inequality
x / -4 * -4 < 6 * -4
x
2
−
=
0
Factor
using the AC method.
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(
)
+
1
Set
equal to
and solve for
.