aali144 aali144

14-09-2019
Mathematics

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2y= 2x + 12 and y=4x -8 solve with substitution

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darkskinbeauty0 darkskinbeauty0

14-09-2019

Solution :

{x,y} = {4,10}

System of Linear Equations entered :

[1] 2x+12=2y
[2] 4x-y=6

Equations Simplified or Rearranged :

[1] 2x - 2y = -12
[2] 4x - y = 6

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