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3 years ago

13

6x - 3y = 15 x + 3y = -8 Complete the description for three different substitution methods that can be used to solve this system

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1 answer:

PolarNik [594]3 years ago

5 0

Answer:

x 2 − y = 2 , 2 x − y = − 1

x + y = 3 , 2 x − 8 y = 19

x + 2 y = 4 , x − y = − 3

Step-by-step explanation:

HOPE IT HELPS

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keeping in mind that template, let's take a looksie

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3 years ago

I really need help anybody

Brut [27]

- 4(8x-3)/4 =76/4

-8x+3=76/4

-8x+3=19

-8x=16

X=2

I hope this helps.

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Answer:

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Step-by-step explanation:

I used a calculator.

Plz click the Thanks button!

<Jayla>

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