marjhingoree marjhingoree

02-10-2018
Mathematics

contestada

Substitution method

3x - 4y = 18
2x + y = 1

Respuesta :

Katella Katella

02-10-2018

There are 3 pictures of the steps.

x = 2

y = -3

Ver imagen Katella

Ver imagen Katella

Ver imagen Katella

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