2/7(2m-42)=-4

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Solution for 2/7(2m-42)=-4 equation: 



2/7(2m-42)=-4

We move all terms to the left:

2/7(2m-42)-(-4)=0



Domain of the equation: 7(2m-42)!=0

m∈R



We add all the numbers together, and all the variables

2/7(2m-42)+4=0

We multiply all the terms by the denominator


4*7(2m-42)+2=0

Wy multiply elements

28m(2+2=0

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