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3 years ago

5

Solve for y 3x -4y = 12

1 answer:

fomenos3 years ago

4 0

Answer:

y = 3/4x - 4

Step-by-step explanation:

<u>Solving for y:</u>

3x -4y = 12
4y = 3x - 12
y = 3x/4 - 12/4
y = 3/4x - 4

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agasfer [191]

Answer:

y=15

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(any variable can be used, I used x and y to make it easier to show)

Step-by-step explanation:

x+y=58

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get x by its self

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then subsitute into the other equation

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58-2y=28

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sub. again

x+15=58

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Step-by-step explanation:

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miss Akunina [59]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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<img src="https://tex.z-dn.net/?f=3%5Cfrac%7B4%7D%7B5%7D" id="TexFormula1" title="3\frac{4}{5}" alt="3\frac{4}{5}" align="absmid

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$\huge\color{iron}\bold{Question:}$

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$\huge\color{iron}\bold{☛Answer:☚}$

$0.95$

$\red{\mathcal{ Hope \: its \: help }}$

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1 year ago