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lidiya [134]
3 years ago
12

What is the value of k? -3 ( k + 7 ) - 5k + 4 = 23

Mathematics
2 answers:
Digiron [165]3 years ago
6 0

Answer: k = -5

explanation-

distribute: -3k + -21 - 5k + 4= 23

combine: -8k -17 = 23

add 17 to both sides: -8k = 40

divide both sides by -8: k=-5

Stella [2.4K]3 years ago
5 0
It would be 7.5 K bc it is what it is
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