(m+3) - (2m-5) = (3m-5) - 25
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7 3 5
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Answer:
m-3 - 2m-5 = 3m-5 - 25
-m - 8 = 3m - 30
-m-3m = -30+8
-4m = - 22
m = 22÷4
m =11/2
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