-4x^2+24x-29=0

Simple and best practice solution for -4x^2+24x-29=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+24x-29=0 equation:


Simplifying
-4x2 + 24x + -29 = 0

Reorder the terms:
-29 + 24x + -4x2 = 0

Solving
-29 + 24x + -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'.
7.25 + -6x + x2 = 0

Move the constant term to the right:

Add '-7.25' to each side of the equation.
7.25 + -6x + -7.25 + x2 = 0 + -7.25

Reorder the terms:
7.25 + -7.25 + -6x + x2 = 0 + -7.25

Combine like terms: 7.25 + -7.25 = 0.00
0.00 + -6x + x2 = 0 + -7.25
-6x + x2 = 0 + -7.25

Combine like terms: 0 + -7.25 = -7.25
-6x + x2 = -7.25

The x term is -6x.  Take half its coefficient (-3).
Square it (9) and add it to both sides.

Add '9' to each side of the equation.
-6x + 9 + x2 = -7.25 + 9

Reorder the terms:
9 + -6x + x2 = -7.25 + 9

Combine like terms: -7.25 + 9 = 1.75
9 + -6x + x2 = 1.75

Factor a perfect square on the left side:
(x + -3)(x + -3) = 1.75

Calculate the square root of the right side: 1.322875656

Break this problem into two subproblems by setting 
(x + -3) equal to 1.322875656 and -1.322875656.

Subproblem 1

x + -3 = 1.322875656 Simplifying x + -3 = 1.322875656 Reorder the terms: -3 + x = 1.322875656 Solving -3 + x = 1.322875656 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = 1.322875656 + 3 Combine like terms: -3 + 3 = 0 0 + x = 1.322875656 + 3 x = 1.322875656 + 3 Combine like terms: 1.322875656 + 3 = 4.322875656 x = 4.322875656 Simplifying x = 4.322875656

Subproblem 2

x + -3 = -1.322875656 Simplifying x + -3 = -1.322875656 Reorder the terms: -3 + x = -1.322875656 Solving -3 + x = -1.322875656 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = -1.322875656 + 3 Combine like terms: -3 + 3 = 0 0 + x = -1.322875656 + 3 x = -1.322875656 + 3 Combine like terms: -1.322875656 + 3 = 1.677124344 x = 1.677124344 Simplifying x = 1.677124344

Solution

The solution to the problem is based on the solutions from the subproblems. x = {4.322875656, 1.677124344}

See similar equations:

| 2x+1=13-4x | | 9x-5(3x-12)+30= | | -6-p=23 | | K+7.2=34 | | K+7.2=3 | | 28f-13=155 | | y+11/8*y=95 | | -8+6(x-3)+4x= | | 9+3k=-8(k-8) | | 7(2y-1)+3y=-3(1y+2)+9 | | y+11/8y=95 | | 4(2a-6)-9a= | | 7-8x=4x-12 | | 100-2y=-4x | | 7(1-x)+3x=35 | | -9k+9=-81 | | -2(-x+2)= | | 6(-2)+7y-6=0 | | 4s=888 | | .08(x+200)=.07x+20 | | 5x+7=9x-7 | | 3x^5-69x^3-150x=0 | | -3+64x-x+8+49x+2x= | | 4x+3=6-5x | | 7(2y-1)+3n=-3(1y+2)+9 | | 4x-9x+9x+16x-6x= | | 27+s=51 | | 2x-4x+4=10 | | -9t+2=96 | | 76+6y-31=17y-11-3y | | 2m+(-8)=-22 | | -10=17-3d |

Equations solver categories