anonymous
  • anonymous
Solve the system of equations by substitution. What is the solution for x? 2x + y = 1 4x + 2y = −2
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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chestercat
  • chestercat
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anonymous
  • anonymous
You have multiple choice?
anonymous
  • anonymous
yeah x=0 x=2 x has no value so therefore ther is no solution x is infinite number of solutions
anonymous
  • anonymous
but x does have a value right? I am confused y=-x+0.5

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pooja195
  • pooja195
Lets start off by isolating y 2x + y = 1 we use this because y is alone already which means less would :) we subtract 2x from both sdies y=-2x+1 now we use substituion :)
ali2x2
  • ali2x2
pooja read messge

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