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08-09-2015
Mathematics

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12-5x-4kx=y
How to solve?

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Аноним Аноним

08-09-2015

solve for x.

12−5x−4kx=y

Add -12 to both sides.

−4kx−5x+12+−12=y+−12

−4kx−5x=y−12

Factor out variable x.

x(−4k−5)=y−12

Divide both sides by -4k-5.

x(−4k−5) / −4k−5 = y−12 / −4k−5

[tex]\sf \huge {\boxed{x = \dfrac{-y+12}{4k+5} }[/tex]

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