denmanA21 denmanA21

01-03-2021
Mathematics

contestada

6. 2x + 4y = -4
x - 3y = -12

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maheeniqbal maheeniqbal

01-03-2021

2x+4y=-4

x-3y=-12
x=3y-12

2x+4y=-4
2(3y-12)+4y=-4
6y-24+4y=-4
10y=20
y=2

x=3y-12
x=3(2)-12
x=-6

Therefore, x=-6 and y=2. Hope this helps!! :)

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queennnn97 queennnn97

01-03-2021

X=-6 y= 2 hope I helped

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