c1wheeler c1wheeler

18-06-2014
Mathematics

contestada

solve the solution to the equation -2x+1=9 step by step

Respuesta :

18-06-2014

-2x + 1 = 9

Add 2x to each side of the equation:

1 = 2x + 9

Subtract 9 from each side:

-8 = 2x

Divide each side by 2 :

-4 = x

Answer Link

konrad509 konrad509

18-06-2014

[tex] -2x+1=9\\ -2x=8\\ x=-4[/tex]

Answer Link

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