ssjsoul33 ssjsoul33

15-06-2021
Mathematics

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Find the solution to the system of equations x = -6 + 2y and x = 2y + 2.

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ghaithgh ghaithgh

15-06-2021

x=-6+2y

x=2+2y

by subtraction

___________________________

x=-8

Substitute x by one of the two equations :

x=-6+2y

-8=-6+2y

2y=-8+6

2y=-2

y=-2/2

y=-1

I think this is the answer

I hope I helped you^_^

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