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Let’s check out your problem:
Solve for
f
f
f
.
−
4
−
(
−
3
f
)
≤
5
-4 - (-3f) \leq 5
−
4
−
(
−
3
f
)
≤
5
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Math Problems
Grade 8
Solve multi-step inequalities
Full solution
Q.
Solve for
f
f
f
.
−
4
−
(
−
3
f
)
≤
5
-4 - (-3f) \leq 5
−
4
−
(
−
3
f
)
≤
5
Addition to isolate variable:
Isolate the variable term by adding
4
4
4
to both sides of the inequality.
\newline
−
4
−
−
3
f
≤
5
-4 - -3f \leq 5
−
4
−
−
3
f
≤
5
\newline
−
4
+
4
−
−
3
f
≤
5
+
4
-4 + 4 - -3f \leq 5 + 4
−
4
+
4
−
−
3
f
≤
5
+
4
\newline
−
−
3
f
≤
9
- -3f \leq 9
−
−
3
f
≤
9
Simplify double negative:
Simplify the double negative on the left side of the inequality.
−
−
3
f
--3f
−
−
3
f
becomes
+
3
f
+3f
+
3
f
.
3
f
≤
9
3f \leq 9
3
f
≤
9
Division to solve for f:
Divide both sides of the inequality by
3
3
3
to solve for
f
f
f
.
\newline
3
f
≤
9
3f \leq 9
3
f
≤
9
\newline
3
f
3
≤
9
3
\frac{3f}{3} \leq \frac{9}{3}
3
3
f
≤
3
9
\newline
f
≤
3
f \leq 3
f
≤
3
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\newline
w
−
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\frac{w}{-1} + 7 > 9
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\newline
______
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\newline
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\newline
\newline
Write your answer with
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first, followed by an inequality symbol.
\newline
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Solve for
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\newline
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x
+
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≥
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x
+
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Solve for
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\newline
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\newline
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−
7
p
−
4
>
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p
−
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Question
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d
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\newline
−
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1
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23
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\newline
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b
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83
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−
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