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eimsori [14]
3 years ago
10

Twenty less than 8 times a number is the same as 15 more than the number

Mathematics
1 answer:
anygoal [31]3 years ago
6 0
x-\ number\\\\
8x-20=15+x\ \ \ | subtract\ x\\\\
7x-20=15\ \ \ | add\ 20\\\\
7x=35\ \ \ | divide\ by\ 7\\\\
x=5\\\\Number\ is\ 5.
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