bdowner0129p41zwv bdowner0129p41zwv

16-05-2020
Mathematics

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-2x + y = 4
y = x + 2

Third question^ solve the system of equations

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harryxuanfu harryxuanfu

16-05-2020

Answer:

x=-2 y=0

Step-by-step explanation:

put the second equation in to the first one

-2x+x+2=4

-x=2

x=-2

y=-2+2=0

x=-2 y=0

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