16x^2+64x+6=0

Simple and best practice solution for 16x^2+64x+6=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 16x^2+64x+6=0 equation:


Simplifying
16x2 + 64x + 6 = 0

Reorder the terms:
6 + 64x + 16x2 = 0

Solving
6 + 64x + 16x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(3 + 32x + 8x2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(3 + 32x + 8x2)' equal to zero and attempt to solve: Simplifying 3 + 32x + 8x2 = 0 Solving 3 + 32x + 8x2 = 0 Begin completing the square. Divide all terms by 8 the coefficient of the squared term: Divide each side by '8'. 0.375 + 4x + x2 = 0 Move the constant term to the right: Add '-0.375' to each side of the equation. 0.375 + 4x + -0.375 + x2 = 0 + -0.375 Reorder the terms: 0.375 + -0.375 + 4x + x2 = 0 + -0.375 Combine like terms: 0.375 + -0.375 = 0.000 0.000 + 4x + x2 = 0 + -0.375 4x + x2 = 0 + -0.375 Combine like terms: 0 + -0.375 = -0.375 4x + x2 = -0.375 The x term is 4x. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4x + 4 + x2 = -0.375 + 4 Reorder the terms: 4 + 4x + x2 = -0.375 + 4 Combine like terms: -0.375 + 4 = 3.625 4 + 4x + x2 = 3.625 Factor a perfect square on the left side: (x + 2)(x + 2) = 3.625 Calculate the square root of the right side: 1.903943276 Break this problem into two subproblems by setting (x + 2) equal to 1.903943276 and -1.903943276.

Subproblem 1

x + 2 = 1.903943276 Simplifying x + 2 = 1.903943276 Reorder the terms: 2 + x = 1.903943276 Solving 2 + x = 1.903943276 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 1.903943276 + -2 Combine like terms: 2 + -2 = 0 0 + x = 1.903943276 + -2 x = 1.903943276 + -2 Combine like terms: 1.903943276 + -2 = -0.096056724 x = -0.096056724 Simplifying x = -0.096056724

Subproblem 2

x + 2 = -1.903943276 Simplifying x + 2 = -1.903943276 Reorder the terms: 2 + x = -1.903943276 Solving 2 + x = -1.903943276 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = -1.903943276 + -2 Combine like terms: 2 + -2 = 0 0 + x = -1.903943276 + -2 x = -1.903943276 + -2 Combine like terms: -1.903943276 + -2 = -3.903943276 x = -3.903943276 Simplifying x = -3.903943276

Solution

The solution to the problem is based on the solutions from the subproblems. x = {-0.096056724, -3.903943276}

Solution

x = {-0.096056724, -3.903943276}

See similar equations:

| x=2x^2+18x+28 | | 3(x-9)=27 | | 14/8/2/2= | | 3(2x-5)=4(x-1) | | -2(4.5+25)=4 | | x=2(-28)+20 | | 6(2a-3)=6(5+a) | | (13m)+22=(9m)+6 | | x=2.25+0.25K | | -6-6(m-1)=27+3m | | 20x^2-9x-18=0 | | x=3x^2-12 | | 19-m=29 | | -3y-7=2y+13 | | 6x-5(2x+20)=12 | | 180-(3x-1)=2(2x+3) | | 13m+22=9m+4 | | 9x^3=16 | | 2(2x-12)=-(5x+6) | | 4(-3+4)=-4(n+4) | | 9+7n=5(5n-7)+8 | | -3x-8(5x+20)=20 | | 2v+18=16-4v(v+7) | | 2v+18=16-4v(v+2) | | x=6x-x^2 | | 3(1+2p)=4(1+p)+p | | x^3-2x^2=3 | | -3x-8(-5x+20)=20 | | -6-6x=-12 | | 49c^2-112c+64= | | 5-3g=17 | | 60(d)=40(d) |

Equations solver categories