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MrRa [10]
2 years ago
11

I really need help with this, and also if it's Substitution or linear combination and it will be really helpful if you do step b

y step please. ​

Mathematics
1 answer:
Delicious77 [7]2 years ago
5 0

Answer:

-2x+y=12

Step-by-step explanation:

linear equation

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The solution system to 3y-2x=-9 and y=-2x+5
Alecsey [184]

Answer:

\boxed{(3,-1)}

Step-by-step explanation:

<em>Hey there!</em>

<em />

Well to find the solution the the given system,

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Distribute

-6x + 15 - 2x = -9

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-15 to both sides

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Divide -8 to both sides

<u>x = 3</u>

<u />

Now that we have x which is 3, we can plug in 3 for x in y = -2x + 5.

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<u><em /></u>

So the solution is (3,-1).

<em />

<em>Hope this helps :)</em>

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