10-11-2016
Mathematics

contestada

2x + y = 6
y = 3x + 4
What is the resulting equation?

Respuesta :

heather1x0 heather1x0

10-11-2016

2x+3x+4=6
5x+4=6
5x=2
x=1.5?

Answer Link

jeffbobcandy jeffbobcandy

10-11-2016

Just plug in the y value

2x+3x+4=6

5x+4=6

Answer Link

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