anonymous
  • anonymous
Solve the posted equation. Show work please. Thank you! (:
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
katieb
  • katieb
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anonymous
  • anonymous
\[\sqrt{3x+5}=\sqrt{4x-2}\]
anonymous
  • anonymous
square both sides, get \[3x+5=4x-2\] solve for x
ChrisS
  • ChrisS
So if you square both sides, you keep both sides equal, but you no longer have to deal with the square roots so you get the simpler problem, 3x+5=4x-2

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anonymous
  • anonymous
The answer is 7 but my answer was x+7 Thats why i'm confused. :/
anonymous
  • anonymous
my answer was -x+7
ChrisS
  • ChrisS
Well this problem is completely solvable for x, so you should be able to completely isolate x to one side. 3x+5=4x-2 I would begin by adding 2 to both sides.
anonymous
  • anonymous
\[3x+5=4x-2\] \[5=x-2\] \[7=x\]
anonymous
  • anonymous
:O Thank you smart people!
ChrisS
  • ChrisS
your welcome

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