Respuesta :

(-1/6)x = 7
(-6/1)(-1/6)x = (-6/1)(7)
x = -42
irspow
As typed:

-x/6=7  multiply both sides by 6

-x=42  divide both sides by -1

x=-42

If you MEANT:

-1/(6x)=7  multiply both sides by 6x

-1=42x  divide both sides by 42

x=-1/42

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