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2/7+m=4
We move all terms to the left:
2/7+m-(4)=0
determiningTheFunctionDomain m-4+2/7=0
We multiply all the terms by the denominator
m*7+2-4*7=0
We add all the numbers together, and all the variables
m*7-26=0
Wy multiply elements
7m-26=0
We move all terms containing m to the left, all other terms to the right
7m=26
m=26/7
m=3+5/7
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