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Solving systems y=2-2x. x=y-5
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Solving systems y=2-2x. x=y-5

User Ultrablendz
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1 Answer

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we get that:


x=2-2x-5\rightarrow x+2x=-3\rightarrow3x=-3\rightarrow x=-1

so we get


y=2-2\cdot-1=2+2=4

User Malcolm Groves
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