3 years ago

Solve the following system x=3 y=3x-1

Mathematics

1 answer:

astraxan [27]3 years ago

5 0

Answer:

x = 3

y = 8

Step-by-step explanation:

Since it gives you x, you need to plug in the number given for it into the equation:

y = 3x - 1

y = 3(3) - 1

y = 9 - 1

y = 8

So now you have, x = 3 and y = 8

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Answer:

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Step-by-step explanation:

step 1

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where

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we have

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substitute

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step 2

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$A=LW$

we have

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substitute

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step 3

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