shawnsherman2003 shawnsherman2003

12-12-2017
Mathematics

contestada

use two different methods to solve the following equations for x and y? 4x+2y=22 -2x+2y=-8

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hienh4517 hienh4517

12-12-2017

4x + 2y = 22
X =5
Y = 1

-2x+2y=-8
X= 5
Y= 1

-2(5) + 2(1)
= -10+2 = -8

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Brainliest alway appreciated

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