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OpenStudy (anonymous):
Solve the following systems of equations using the addition (elimination) method. What type of system is it? Name the solution if there is one. 5x=20+y 16=3y+4x
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OpenStudy (anonymous):
5x -y =20 , 4x+3y = 16; multiply with 3 on both sides for equation 1 and add them , 15x-3y = 60 , 4x+3y= 16 => 19x=76 => x = 4 and so y = 0
OpenStudy (anonymous):
which is also inconsistent, I again suggest you to read the article and you should easily be able to solve such simpler equations
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