janethammonds janethammonds

27-02-2017
Mathematics

contestada

solve using substitution y=3x -2x+y=2
how to do it

Respuesta :

27-02-2017

it would be -2x+3x=2, you combine like terms and divide. your answer should be 2, hope this helps

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27-02-2017

You have to do -2x + 3x = 2 just subsitite y with what it tells you it is

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