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casidy_albright_96
Group Title
Solve the following system using substitution:
y=4x2
y=x+3
 one year ago
 one year ago
casidy_albright_96 Group Title
Solve the following system using substitution: y=4x2 y=x+3
 one year ago
 one year ago

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Stephanizer Group TitleBest ResponseYou've already chosen the best response.1
substitute y for x+3 solve for x final solution should be x= 1
 one year ago

casidy_albright_96 Group TitleBest ResponseYou've already chosen the best response.0
could you show me how you got that?
 one year ago

Stephanizer Group TitleBest ResponseYou've already chosen the best response.1
Sure Like I said your going to substitute y for x+3 so your going to rewrite you problem as.. x+3=4x2 The next thing you need to do is get rid of one of the x's so your going to subtract x from both sides so your new equation is.. 3=5x2 (Because its understood that x=1) Your next step is to add 2 to both sides.. 5=5x Now we want to get x by itself so we divide 5 on both sides, Giving you your final answer of 1=x
 one year ago

casidy_albright_96 Group TitleBest ResponseYou've already chosen the best response.0
thank you so much!!!! :)
 one year ago

Stephanizer Group TitleBest ResponseYou've already chosen the best response.1
very welcome:)
 one year ago
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