Wednesday

November 26, 2014

November 26, 2014

Posted by **dee** on Wednesday, July 25, 2007 at 7:53pm.

(4x+1) + 3 = 0

(4x+1)= -3

(4x+1).2= -3.2

4x + 1 = 9

4x = 9 - 1

4x = 8

x = -2

not sure what your symbol means but it appears like you mean square root.

If that is the case then in your second line

√(4x+1)= -3 you could stop, since by definition the square root symbol says to take the positive square root of a number.

So it could not be a negative.

Your solution would be:

No solution in the real number set

**Answer this Question**

**Related Questions**

algebra - Solve the system using elimination X+3y=5 4x+4y=4 I tried to work this...

Algebra - Hello, can someone tell me if I got the following solve and check work...

math - will someone check to see if I have this question correct please. divide ...

Math - can someone check to see if these inequality equations are the correct ...

math - I've worked these problems but I was just wondering if someone could ...

Algebra - check to see if correct - (a+7)/(a-4)+(9-5a)/(a-4) i got 6+40/a-4

Algebra - Please check and see if my answer are correct 1). 24v^2w^5x^8-20v^7w^9...

math , correction - theres a diagram which in the diagram the points are: (-3,1...

math algebra 2 - polynomial complete the table for -7x^4+8x^3-3x^2+5x-9 not sure...

Math - Can someone check my work and see if I did this correctly? Problem: 9^(x+...