m-1/4m=3/8m-7

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Solution for m-1/4m=3/8m-7 equation:



m-1/4m=3/8m-7
We move all terms to the left:
m-1/4m-(3/8m-7)=0
Domain of the equation: 4m!=0
m!=0/4
m!=0
m∈R
Domain of the equation: 8m-7)!=0
m∈R
We get rid of parentheses
m-1/4m-3/8m+7=0
We calculate fractions
m+(-8m)/32m^2+(-12m)/32m^2+7=0
We multiply all the terms by the denominator
m*32m^2+(-8m)+(-12m)+7*32m^2=0
Wy multiply elements
32m^3+224m^2+(-8m)+(-12m)=0
We get rid of parentheses
32m^3+224m^2-8m-12m=0
We do not support empression: m^3

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