The real solutions of the system

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asked Feb 15, 2018 194k views

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Adrian Rosebrock · Answer 1 · 2018-02-19T17:56:56+0000

use substitution 3x-7=x^2+6x-17
x^2+3x-10=0
(x-2)*(x+5)=0
x=2 or -5, plug in back in, y= -1 or -22
check answers--both correct.

the answer is (2,-1) or (-5,-22)

The real solutions of the system

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