Which equation has the solutions x=-3+3i/2

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Christopher M.

Algebra

8 months, 1 week ago

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Find the real solutions of each equation. $$ 3+\sqrt{3 x+1}=x $$

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even in question is Clea Plus under Route three X equal to X. So we conceived this tree to the right inside, and we can make it three. X plus one is equal to X minus three. Nobody's quite in good faith late sweaty would sakes on the left and say the route to the express one. Where is equal to X minus three whole square. So we have to the express one equals X squared plus nine minus six x My mind's behold so Kerrigan 80 equal to X squared plus nine minus six x minus three X minus one We assisted destry experts work on the right and say so District and it is explained minus nine x. Let's get equal to zero Not by splitting on Milito. We can't I d cess. It's where minus edict minus X plus equal to zero. So therefore, this is X minus eight Multiplied it. That's minus one. So here we have two factors that we can i x minus 80 quid a little o r X minus one equals todo. That means X equal to it for except little ones. So those the artisanal equation has autism equation has solution said as one comma it. Now we'll take these solutions and stupid right here in the checking part, we have X equal to one on eat. So when X is equal to one on the left hand side, you light three plus under Rule three multiplied with one plus one and on the right side light one. So this is coming at us three. Plus, this is three plus 14 Breslin. So this is coming out. Do required to one so five equal to one which is not correct. Now then we have X equal to eight. Kerrigan, late three plys on the route three plus eight less alert. Equality on rights. And we put it this is three plus road 20 four plus one. So we can I get the sense 25 to 8 now Route 25 is fight. So here we have it. This coming as 80 Quilty because I got it. So that's we have only one real solution and we can conclude Harris, it does solution set, is it? And we can see that here x equal to one is explain ist

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