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const2013 [10]
3 years ago
8

PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Sauron [17]3 years ago
4 0
X=12

(10(12)-20) = 120-20 = 100

(6(12)+8) = 72+8=80

100+80 = 180
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Please answer below!
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Answer:

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