opti
opti opti
  • 10-02-2022
  • Mathematics
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please help with these 2 questions!! (9 and 10) please show with solution needed!!

please help with these 2 questions 9 and 10 please show with solution needed class=

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ellzeytaniya17 ellzeytaniya17
  • 10-02-2022
9 is m=7
1. 8(m+3)=5(m+9)
2. 8m+24=5m+45
3. get variable on side by its self
3m=21
m=7
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