paddikakes55 paddikakes55

04-06-2017
Mathematics

contestada

2x - 2y = 14
x = 2 + y
Solve by substitution

Respuesta :

joyapease joyapease

04-06-2017

2x= 14 + 2y
4+2y = 14 + 2y
2y= 10 + 2y
The equation is not possible

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mathshelp30 mathshelp30

04-06-2017

2x - 2y = 14
if u wanna substitute this then the answer is y=x-7

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