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Let’s check out your problem:
Solve for
k
k
k
.
\newline
2
(
k
+
7
)
+
10
≥
18
2(k + 7) + 10 \geq 18
2
(
k
+
7
)
+
10
≥
18
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Math Problems
Algebra 1
Solve advanced linear inequalities
Full solution
Q.
Solve for
k
k
k
.
\newline
2
(
k
+
7
)
+
10
≥
18
2(k + 7) + 10 \geq 18
2
(
k
+
7
)
+
10
≥
18
Distribute and Simplify:
First, distribute the
2
2
2
into the parentheses.
2
(
k
+
7
)
+
10
≥
18
2(k + 7) + 10 \geq 18
2
(
k
+
7
)
+
10
≥
18
2
k
+
14
+
10
≥
18
2k + 14 + 10 \geq 18
2
k
+
14
+
10
≥
18
Combine Like Terms:
Next, combine like terms on the left side of the inequality.
\newline
2
k
+
14
+
10
=
2
k
+
24
2k + 14 + 10 = 2k + 24
2
k
+
14
+
10
=
2
k
+
24
\newline
So,
2
k
+
24
≥
18
2k + 24 \geq 18
2
k
+
24
≥
18
Isolate Variable:
Now, subtract
24
24
24
from both sides to isolate the term with the variable
k
k
k
.
\newline
2
k
+
24
−
24
≥
18
−
24
2k + 24 - 24 \geq 18 - 24
2
k
+
24
−
24
≥
18
−
24
\newline
2
k
≥
−
6
2k \geq -6
2
k
≥
−
6
Solve for k:
Finally, divide both sides by
2
2
2
to solve for
k
k
k
.
2
k
2
≥
−
6
2
\frac{2k}{2} \geq \frac{-6}{2}
2
2
k
≥
2
−
6
k
≥
−
3
k \geq -3
k
≥
−
3
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