36x^2+48x+14=0

Simple and best practice solution for 36x^2+48x+14=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 36x^2+48x+14=0 equation:


Simplifying
36x2 + 48x + 14 = 0

Reorder the terms:
14 + 48x + 36x2 = 0

Solving
14 + 48x + 36x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(7 + 24x + 18x2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(7 + 24x + 18x2)' equal to zero and attempt to solve: Simplifying 7 + 24x + 18x2 = 0 Solving 7 + 24x + 18x2 = 0 Begin completing the square. Divide all terms by 18 the coefficient of the squared term: Divide each side by '18'. 0.3888888889 + 1.333333333x + x2 = 0 Move the constant term to the right: Add '-0.3888888889' to each side of the equation. 0.3888888889 + 1.333333333x + -0.3888888889 + x2 = 0 + -0.3888888889 Reorder the terms: 0.3888888889 + -0.3888888889 + 1.333333333x + x2 = 0 + -0.3888888889 Combine like terms: 0.3888888889 + -0.3888888889 = 0.0000000000 0.0000000000 + 1.333333333x + x2 = 0 + -0.3888888889 1.333333333x + x2 = 0 + -0.3888888889 Combine like terms: 0 + -0.3888888889 = -0.3888888889 1.333333333x + x2 = -0.3888888889 The x term is 1.333333333x. Take half its coefficient (0.6666666665). Square it (0.4444444442) and add it to both sides. Add '0.4444444442' to each side of the equation. 1.333333333x + 0.4444444442 + x2 = -0.3888888889 + 0.4444444442 Reorder the terms: 0.4444444442 + 1.333333333x + x2 = -0.3888888889 + 0.4444444442 Combine like terms: -0.3888888889 + 0.4444444442 = 0.0555555553 0.4444444442 + 1.333333333x + x2 = 0.0555555553 Factor a perfect square on the left side: (x + 0.6666666665)(x + 0.6666666665) = 0.0555555553 Calculate the square root of the right side: 0.23570226 Break this problem into two subproblems by setting (x + 0.6666666665) equal to 0.23570226 and -0.23570226.

Subproblem 1

x + 0.6666666665 = 0.23570226 Simplifying x + 0.6666666665 = 0.23570226 Reorder the terms: 0.6666666665 + x = 0.23570226 Solving 0.6666666665 + x = 0.23570226 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.6666666665' to each side of the equation. 0.6666666665 + -0.6666666665 + x = 0.23570226 + -0.6666666665 Combine like terms: 0.6666666665 + -0.6666666665 = 0.0000000000 0.0000000000 + x = 0.23570226 + -0.6666666665 x = 0.23570226 + -0.6666666665 Combine like terms: 0.23570226 + -0.6666666665 = -0.4309644065 x = -0.4309644065 Simplifying x = -0.4309644065

Subproblem 2

x + 0.6666666665 = -0.23570226 Simplifying x + 0.6666666665 = -0.23570226 Reorder the terms: 0.6666666665 + x = -0.23570226 Solving 0.6666666665 + x = -0.23570226 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.6666666665' to each side of the equation. 0.6666666665 + -0.6666666665 + x = -0.23570226 + -0.6666666665 Combine like terms: 0.6666666665 + -0.6666666665 = 0.0000000000 0.0000000000 + x = -0.23570226 + -0.6666666665 x = -0.23570226 + -0.6666666665 Combine like terms: -0.23570226 + -0.6666666665 = -0.9023689265 x = -0.9023689265 Simplifying x = -0.9023689265

Solution

The solution to the problem is based on the solutions from the subproblems. x = {-0.4309644065, -0.9023689265}

Solution

x = {-0.4309644065, -0.9023689265}

See similar equations:

| 5[2-x(2x-4)]=2(5-3x) | | 15i-(12-11i)=0 | | 5-x=50 | | y=x^2+4x+17 | | 3[2-(2x-4)]=2(5-3x) | | x/3-1=1 | | 3x+2=-x+10 | | -11+4(2.1+q)=-0.8 | | -17=2y+7-5y | | -11+4(2.1+9)=-0.8 | | 3x+1=2x+15 | | y^2-82y+81=0 | | 8x+4=13-x | | 8x+4=13+x | | x/2+33=37 | | 6b^2-7b+2=0 | | -4-4h=12 | | 12x=-14 | | 15x-20=6x-(x+2)-x+3 | | x+15=-9 | | -7=-2x+5x+25 | | x-(4x-7)=x+5 | | 8x^2+17x+9= | | 3x-(x+5)=11 | | 3x-4+5x=2x+7 | | 6*2=f | | 15n-4n-6=9n-4 | | -7x-8=3x+22 | | 7xt^2=t | | 8x^2+30x+13= | | t=7xt^2 | | 14+9t=6t-12-t |

Equations solver categories