4x^2-29x+44=0

Simple and best practice solution for 4x^2-29x+44=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 4x^2-29x+44=0 equation:


Simplifying
4x2 + -29x + 44 = 0

Reorder the terms:
44 + -29x + 4x2 = 0

Solving
44 + -29x + 4x2 = 0

Solving for variable 'x'.

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

Divide each side by '4'.
11 + -7.25x + x2 = 0

Move the constant term to the right:

Add '-11' to each side of the equation.
11 + -7.25x + -11 + x2 = 0 + -11

Reorder the terms:
11 + -11 + -7.25x + x2 = 0 + -11

Combine like terms: 11 + -11 = 0
0 + -7.25x + x2 = 0 + -11
-7.25x + x2 = 0 + -11

Combine like terms: 0 + -11 = -11
-7.25x + x2 = -11

The x term is -7.25x.  Take half its coefficient (-3.625).
Square it (13.140625) and add it to both sides.

Add '13.140625' to each side of the equation.
-7.25x + 13.140625 + x2 = -11 + 13.140625

Reorder the terms:
13.140625 + -7.25x + x2 = -11 + 13.140625

Combine like terms: -11 + 13.140625 = 2.140625
13.140625 + -7.25x + x2 = 2.140625

Factor a perfect square on the left side:
(x + -3.625)(x + -3.625) = 2.140625

Calculate the square root of the right side: 1.463087489

Break this problem into two subproblems by setting 
(x + -3.625) equal to 1.463087489 and -1.463087489.

Subproblem 1

x + -3.625 = 1.463087489 Simplifying x + -3.625 = 1.463087489 Reorder the terms: -3.625 + x = 1.463087489 Solving -3.625 + x = 1.463087489 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.625' to each side of the equation. -3.625 + 3.625 + x = 1.463087489 + 3.625 Combine like terms: -3.625 + 3.625 = 0.000 0.000 + x = 1.463087489 + 3.625 x = 1.463087489 + 3.625 Combine like terms: 1.463087489 + 3.625 = 5.088087489 x = 5.088087489 Simplifying x = 5.088087489

Subproblem 2

x + -3.625 = -1.463087489 Simplifying x + -3.625 = -1.463087489 Reorder the terms: -3.625 + x = -1.463087489 Solving -3.625 + x = -1.463087489 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.625' to each side of the equation. -3.625 + 3.625 + x = -1.463087489 + 3.625 Combine like terms: -3.625 + 3.625 = 0.000 0.000 + x = -1.463087489 + 3.625 x = -1.463087489 + 3.625 Combine like terms: -1.463087489 + 3.625 = 2.161912511 x = 2.161912511 Simplifying x = 2.161912511

Solution

The solution to the problem is based on the solutions from the subproblems. x = {5.088087489, 2.161912511}

See similar equations:

| g^2-10g-39=0 | | 3y+4y=6y+6 | | 52+0.8*13=62 | | X+5=4x^2-28x+49 | | X-5=4x^2+49 | | (2w-7)(w+4)=0 | | 3x+2=2(x-5)+6 | | 65-5x=8x+23 | | X-5=4x^2-49 | | 3b-(b/3)-4=(b/4)-3b+4 | | 4y+6=3y-5 | | cosx=0.5 | | 4*5/2-3*0+10=0 | | 29/3-7/2 | | 4(x-1)(x-1)=2(1-2x) | | 4*-3-3*-4+10=0 | | 4*-3-3*-4+10=10 | | 4h^3=-13h^2+12h | | 5x-2x+4=8 | | 4x-3-3x-4+10=0 | | (a-5)+(a-8)=17 | | 5-3k=19 | | 2(3x+9)=0 | | 2v(v-9)(v-4)=0 | | (7-w)(2w-1)=0 | | 5(v+4)(-v+5)=0 | | 2/15+1/15(x+1)=3/5 | | 2w-8=3w(w-2)+w | | 45-4x=5x+17 | | 8/14=4/x | | 1/9(2x-5)=7 | | 2/3-15/4=11/12 |

Equations solver categories