SOLUTION: I am having a hard time with this one square root 5x+10-5=0 a 3 b -5 c -9 d no solution

Question 103867: I am having a hard time with this one
square root 5x+10-5=0
a 3
b -5
c -9
d no solution
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
sqrt(5x+10-5)=0
sqrt(5x+5)=0
sqrt5(x+1)=0
3,-5 & -9 are not solutions.
proof
sqrt(5*3+10-5)=0
sqrt(15+10-5)=0
sqrt(20)=0
4.47 does not=0
sqrt(5*-5=10-5)=0
sqrt(-25+10-5)=0
sqrt(-20)=0
4.47i still does not=0
sqrt(5*-9+10-5)=0
sqrt(-45+10-5)=0
sqrt(-40)=0
6.32i does not=0
RELATED QUESTIONS
I am having a hard time on this multiple choice problem can someone please help me?... (answered by edjones,jim_thompson5910)

solve 5x^-11=0 I have a=5,b=0,c=-11 with an answer of x=*-square root of 220 over 10... (answered by Alan3354)

I have 3 questions: 1) I= nE/(nr+R) (solve for n) 2) 1/a + 1/b = c (solve for... (answered by edjones)

Which of the following is NOT included in the solution set of |x-5| + 3 > 3 A. -9 (answered by tommyt3rd)

Find the exact complex number solutions to the quadratic equation using the quadratic... (answered by richwmiller)

I am having a hard time with this one can someone please help me? Its a multiple choice... (answered by stanbon)

I have a couple of questions that I am stuck with... (1/4x+3)squared = 48 options... (answered by checkley77)

I am having a hard time with this Question on Exponents and roots, Can someone help me?... (answered by longjonsilver)

solve -sqrt2x+1 = -9 for x a. -41 b. 4 c. 40 d. 50 I am having a really hard... (answered by ewatrrr)