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08-10-2020
Mathematics

contestada

X= 4y + 2
3x - 12y = 6

Respuesta :

princejad princejad

08-10-2020

1] x - 4y = 2
[2] 3x - 12y = 6

Solve by Substitution :

// Solve equation [1] for the variable x

[1] x = 4y + 2

// Plug this in for variable x in equation [2]

[2] 3•(4y+2) - 12y = 6
[2] 0 = 0 => Infinitely many solutions

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