3m-2/8-2m+5/5=m-12/5
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Answer:
Step-by-step explanation:
{(3m-2)*5-(2m+5)*8}/40=m-12/5
(15m-10-16m-40)*5=(m-12)*40
-m-50)*5=40m-480
-5m-250=40m-480
-5-40m=-480+250
-45m=-230
m=-230/-45
m=46/9
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