jpkatzz jpkatzz

01-06-2018
Mathematics

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2 (-4x + 3) - 7x = 6x -7

Respuesta :

leumitica leumitica

01-06-2018

[tex]2(-4x+3)-7x=6x-7[/tex]

[tex]-8x+6-7x[/tex][tex]-15x+6=6x-7 [/tex]

[tex]-15x-6x=-6-7[/tex]

[tex]-21x=-13[/tex]

[tex]x= \frac{-13}{-21} [/tex]

[tex]x= \frac{13}{21} [/tex]

The answer is: [tex]x= \frac{13}{21} [/tex]

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