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ValentinkaMS [17]
3 years ago
9

Solve kx + 9 = 7 for x.

Mathematics
2 answers:
Helga [31]3 years ago
7 0
Answer:
X= -2/k

Explanation:
Kx+9=7
*subtract 9 from both sides*
Kx= -2
*divide both sides by k*
Kx/k = -2/k
*divide -2 by k*
X= -2/k
elena55 [62]3 years ago
6 0
Kx+9=7
Kx=-2 (subtract 9 from both sides)
X=-2/k (divide k from both sides.
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Answer:

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