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m/2=-2.5
We move all terms to the left:
m/2-(-2.5)=0
We add all the numbers together, and all the variables
m/2+2.5=0
We multiply all the terms by the denominator
m+(2.5)*2=0
We add all the numbers together, and all the variables
m+5=0
We move all terms containing m to the left, all other terms to the right
m=-5
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