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2.4(m=3)+3.8=-8.2
We move all terms to the left:
2.4(m-(3)+3.8)=0
We add all the numbers together, and all the variables
2.4(m+0.8)=0
We multiply parentheses
2.4m+1.92=0
We move all terms containing m to the left, all other terms to the right
2.4m=-1.92
m=-1.92/2.4
m=-1/1.25
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