VolleyballGirl16
VolleyballGirl16 VolleyballGirl16
  • 17-11-2021
  • Mathematics
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y=-1/2x+4 y=6

solve systems of equations using substitution method

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Amist
Amist Amist
  • 17-11-2021
Given y = 6
You can plug that in first equation
6 = -1/2x + 4
Subtract 4
2 = -1/2x
Multiply by 2
4 = -1x, x = -4

Solution: x = -4, y = 6
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