wilsonleah2019 wilsonleah2019

23-10-2017
Mathematics

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how do u solve x+2y=6 and 3x-2y=2 by substitution

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DianneAsh DianneAsh

23-10-2017

x+2y=6
3x-2y=2

4x=8

---> x=2 <---

2+2y=6

2y=4

---> y=2 <---

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