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Solve the system of equations. 5x + 3y = 4 2x + y = 1
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3 votes
Solve the system of equations. 5x + 3y = 4 2x + y = 1

User Wfarr
by
5.6k points

1 Answer

4 votes

Answer:

(-1, 3)

Explanation:

5x + 3y = 4

2x + y = 1 ⇒ y=1-2x

  • 5x+3(1-2x)=4
  • 5x+3-6x=4
  • -x=4-3
  • -x=1
  • x=-1
  • y= 1-2(-1)= 1+2=3
User Nehem
by
5.2k points
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