4x + 3y = 3 3x + y = 0 find y and x

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Andrew Johnston asked Nov 7, 2022

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43 votes

4x + 3y = 3
3x + y = 0
find y and x

Mathematics
high-school

Andrew Johnston asked Nov 7, 2022

by Andrew Johnston

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1 Answer

13 votes

Answer:

x = - 3/5

y= 9/5

Explanation:

4x+3y=3

y=-3x

4x+3(-3x)=3

4x-9x=3

-5x=3

x= - 3/5

3(- 3/5)+y=0

- 9/5+y=0

y = 9/5

Kotarak answered Nov 13, 2022

by Kotarak

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