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anonymous
 5 years ago
y = x  2
y = 4x + 1
Solving systems by substitution .
anonymous
 5 years ago
y = x  2 y = 4x + 1 Solving systems by substitution .

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0just put the value of y from the first equation in second: x2=4x+1 solve it for x put value of x in any original equation  you will have y. Let me know if there is any questions

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0how do i solve for x ?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0x2=4x+1 put all x on one side: 4xx+1=2 1 from both sides: 3x=3 divide both sides by (3): x=1 now, you put value of x say in first equation: y=x2=12=3 so, y=3 your answer should be: x=1, y=3
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