4x^2-47x+120=0

Simple and best practice solution for 4x^2-47x+120=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^2-47x+120=0 equation:


Simplifying
4x2 + -47x + 120 = 0

Reorder the terms:
120 + -47x + 4x2 = 0

Solving
120 + -47x + 4x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(15 + -4x)(8 + -1x) = 0

Subproblem 1

Set the factor '(15 + -4x)' equal to zero and attempt to solve: Simplifying 15 + -4x = 0 Solving 15 + -4x = 0 Move all terms containing x to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + -15 + -4x = 0 + -15 Combine like terms: 15 + -15 = 0 0 + -4x = 0 + -15 -4x = 0 + -15 Combine like terms: 0 + -15 = -15 -4x = -15 Divide each side by '-4'. x = 3.75 Simplifying x = 3.75

Subproblem 2

Set the factor '(8 + -1x)' equal to zero and attempt to solve: Simplifying 8 + -1x = 0 Solving 8 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1x = 0 + -8 -1x = 0 + -8 Combine like terms: 0 + -8 = -8 -1x = -8 Divide each side by '-1'. x = 8 Simplifying x = 8

Solution

x = {3.75, 8}

See similar equations:

| 5/3y-3=-7/2y+7/2 | | 320x^2-5y^2=0 | | -1/3y+7/2=-5/3y-1 | | 5/1x+7x/x-1+5/x-1 | | -3w-5/2=4/5w+5/2 | | -35=4h | | 16w^2+56w+49=0 | | 5(x-4)=2(x+2) | | 5/3u-7/5=-7u-1/5 | | 5(x+3)+3(y-1)= | | -14+(-4x)=-58 | | 3x+6+2x-1= | | 7x-74=2x+1 | | 2x-5/3=x+1/5 | | 7x+74b= | | 5x+55+2x-9= | | -x-6=5x | | -3x-65=-7x+7 | | (X+5)/2=(x-3)/4 | | 3(v+3)-5v=27 | | ((x+7)/(x-1))/((x^2+5x)/(x-1)) | | -2x+17=-10-11+6x | | -8x-21=-x | | 240=[x+2][x][5] | | X-2=4x-1 | | 7x-63=-x+1 | | 9/x-2*5/x+3 | | 28=[2x+1][x+1] | | 1-7/2x=10/6 | | 9x-4=5x+24 | | 3x-4(x-2)=13-3(4+x) | | x/3+3-x/4=0 |

Equations solver categories