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IceJOKER [234]
3 years ago
12

Solve 4kx + 10kx= 7 for x. A. B. C. D.

Mathematics
2 answers:
snow_lady [41]3 years ago
5 0

Answer:

the ans is C 14kx= 7

14kx/kx= 7/14

kx=1/2

kx/k=1/2÷k

x=1/2k

Basile [38]3 years ago
3 0

Answer:

x=1/2k

Solution:

4kx+10kx= 7

14kx=7

Divide 14k from both sides.

x=7/14k

x=0.5k

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