quejr05 quejr05

13-04-2019
Mathematics

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-5x+13y=-7
5x+4y=24 system of equations

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samia2020 samia2020

13-04-2019

The answer is (4,1)
Add both equations you get
17y = 17
y = 1
Substitute y = 1 into the second equation
5x+4(1) = 24
5x = 20
x = 4

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