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Virty [35]
3 years ago
5

System of equations 3x-2y=8 -2x+5y=-9 x= y=

Mathematics
2 answers:
natka813 [3]3 years ago
7 0

Answer:

2y = 3x - 8

y = 3/2x - 4

Work

-2x + 5(3/2x - 4) = -9

-2x + 15/2x - 20 (+20) = -9 (+20)

-4/2x + 15/2x = 11

11/2x * (2/11) = 11 (2/11)

x = 2

3(2) - 2y = 8

6 (-6) - 2y = 8 (-6)

-2y = 2

y = - 1

final answer:

x = 2

y = -1

Romashka-Z-Leto [24]3 years ago
3 0
The answer to your question is x=1
And y=4
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Answer:

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2 years ago
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Mrrafil [7]
I believe the correct answer is 18
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Select the correct answer. Find the solution(s) for x in the equation below.<br> x2-9x+20=0
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Step-by-step explanation:

Given

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Hope this helps!

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