16y^2+4y+1=0

Simple and best practice solution for 16y^2+4y+1=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 16y^2+4y+1=0 equation:


Simplifying
16y2 + 4y + 1 = 0

Reorder the terms:
1 + 4y + 16y2 = 0

Solving
1 + 4y + 16y2 = 0

Solving for variable 'y'.

Begin completing the square.  Divide all terms by
16 the coefficient of the squared term: 

Divide each side by '16'.
0.0625 + 0.25y + y2 = 0

Move the constant term to the right:

Add '-0.0625' to each side of the equation.
0.0625 + 0.25y + -0.0625 + y2 = 0 + -0.0625

Reorder the terms:
0.0625 + -0.0625 + 0.25y + y2 = 0 + -0.0625

Combine like terms: 0.0625 + -0.0625 = 0.0000
0.0000 + 0.25y + y2 = 0 + -0.0625
0.25y + y2 = 0 + -0.0625

Combine like terms: 0 + -0.0625 = -0.0625
0.25y + y2 = -0.0625

The y term is 0.25y.  Take half its coefficient (0.125).
Square it (0.015625) and add it to both sides.

Add '0.015625' to each side of the equation.
0.25y + 0.015625 + y2 = -0.0625 + 0.015625

Reorder the terms:
0.015625 + 0.25y + y2 = -0.0625 + 0.015625

Combine like terms: -0.0625 + 0.015625 = -0.046875
0.015625 + 0.25y + y2 = -0.046875

Factor a perfect square on the left side:
(y + 0.125)(y + 0.125) = -0.046875

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| X^2+y+4x-8y+32=0 | | Y+.5y=1.125 | | -3(d+5)=15 | | 3=-.05x^2+2x+1.5 | | -x+2x=x-1 | | -14.1s-13.77=-13.2s | | x^2+50x-175=0 | | p=-4n+64n-112 | | -.02(2.12-h)=8.6 | | 4(a-4)=3(a+4) | | -15.3n+18.61=-18.7n-14.08-15.93 | | 1+4r=2r-1 | | 23780lb=xt | | 1280-80d/32=32 | | -.2(2.12-H)=6.6 | | 6x^2-37xy+45y^2=0 | | -168=8(-7x+7) | | 112/2=280 | | 18.1k-2.48+19.2k=13.75-16.8k | | 5-x=1-x | | x/60=1/13 | | 4x^2+30x-75=0 | | -(7n-2)+2(n+5)=-n-2n | | 5+3x=3x+1 | | x/60=5/13 | | 150/15=120 | | 7.2m=11.8+9.2m | | 30mn-3= | | 7-3x=c-4(2+x) | | -55/5 | | 6.4z-2.39=16.69-9.5z | | 4(3x-5)=92 |

Equations solver categories