yannaondatrack yannaondatrack

16-10-2016
Mathematics

contestada

can somebody help me solve for y

Respuesta :

charstar charstar

16-10-2016

w=4x+9y
-9y=-w+4x
9y=w-4x
y=(w-4x)/9

Hope this helps :)

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olemakpadu olemakpadu

18-10-2016

To solve for y.

w = 4x + 9y,

take over 4x to the other side of the equation and it becomes -4x

w - 4x = 9y

9y = w - 4x

Divide both sides by 9

9y/9 = (w - 4x)/9

y = (w - 4x)/9

I hope this explains it.

Answer Link

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