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katovenus [111]
2 years ago
7

Number 13, show work pls

Mathematics
1 answer:
mote1985 [20]2 years ago
7 0

Answer:

13

Step-by-step explanation:

x-6 +9+2x-19=23

x + 2x +9-6-19 =23

3x -16=23

3x = 23+16

3x =39

x =39/3

x=13

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