any1 good with algebra 2

[rob_z89 10+ year member]

i need help with these two problems i have i have been trying them for the past hour with no success will greatly appreciate it if someone out there can help me thank you

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[AJ²06 5,000+ posts]

Wjats the problem,s??

 

[AndonD454 10+ year member]

post em up

 

[rob_z89 10+ year member]

do u have aim so i can send u the problems through there its solving equations by finishing the square

 

[lilmaniac2 5,000+ posts]

x2 calc sucks.. i miss college algebra

 

[rob_z89 10+ year member]

 

[rob_z89 10+ year member]

i need help with # 6 and 13

 

[mikeyboc 10+ year member]

Just doing it in my head, I believe #10 is -3

IIRC, you square both side of the equation to remove the sqrt which leaves you x+10+x=4, then move the 10 and you have x+x=-6, -3+-3=-6

Let me look at the other one again.

 

[rob_z89 10+ year member]

Any One Know If # 10 Is -3 I Thought It Was No Solution

 

[rob_z89 10+ year member]

Ok Thank You I Will Go With Your Answer I Went With No Solution Because I Was Just Having A Hard Time Figuring It Out Myself

 

[rob_z89 10+ year member]

Any One Else That Can Help Me Out With This I Really Appreciate Anyones Help Im Just Frustrated Right Now