hugsandkisses
Solve √2x+1=x+1 for x.
A. No solution
B. 0
C. ±2
D. ±3



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KarmaED
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You don't wanna try it urself?

hugsandkisses
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I honestly dont understand how to do this one bit, I do online school, and have to teach myself, so its really difficult

jokereq7
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in the sqrt does in incluse +1 or no

hugsandkisses
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2x+1 is in the square root

KarmaED
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√2x+1=x+1
1. Move the 1 to the right = (1)
√2x = x+11
2. in order to remove √ u have to ^2 the right side.
2x = x^2
2 = x^2 / 2

KarmaED
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Oh is the 1 in the square root?

jokereq7
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it is

jokereq7
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I'll leave it for Karma Ed

KarmaED
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√(2x+1) = x+1
2x +1 = (x+1)^2
I think by now you can do the rest.

hugsandkisses
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Okay, thank you :)

KarmaED
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Just type here if you get stuck will try to help even more.

hugsandkisses
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Thanks!