5x^2-41x=-66

Simple and best practice solution for 5x^2-41x=-66 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 5x^2-41x=-66 equation:


Simplifying
5x2 + -41x = -66

Reorder the terms:
-41x + 5x2 = -66

Solving
-41x + 5x2 = -66

Solving for variable 'x'.

Reorder the terms:
66 + -41x + 5x2 = -66 + 66

Combine like terms: -66 + 66 = 0
66 + -41x + 5x2 = 0

Factor a trinomial.
(11 + -5x)(6 + -1x) = 0

Subproblem 1

Set the factor '(11 + -5x)' equal to zero and attempt to solve: Simplifying 11 + -5x = 0 Solving 11 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -5x = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -5x = 0 + -11 -5x = 0 + -11 Combine like terms: 0 + -11 = -11 -5x = -11 Divide each side by '-5'. x = 2.2 Simplifying x = 2.2

Subproblem 2

Set the factor '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6

Solution

x = {2.2, 6}

See similar equations:

| y=-2+2x+1.75 | | 180-(5x+55)=9x | | -2y=4-4x | | 5x+8-7x=4x+1 | | 8(-k)=-72k | | -5(3+x)=5 | | y-2=-5(x+1) | | 9x^2+12x-69=0 | | 4y-8=22 | | 4x-8=-56 | | 4(y+5)=3(3y) | | 15x-45=-15 | | 6t-4t+5=5-5t | | 60p+54.27=474.27 | | -x+-31=-(7x+-5)-2x | | 2x+5y+20=4x+3y | | 6x+24=18 | | 3-(1.5)2= | | 2d+3=0 | | 4(1x-7)=-48 | | (4u-2)(5u^2-3u+7)= | | 4c-5=23 | | -5x-7-9=41 | | 6d-2=0 | | 3x+4(X-2)=10 | | 9x-3(x+3)=5-2(4x-7) | | 2x+11=5x-2 | | 180=x+4+x+2x | | B=onethird(h-1) | | -8t^2+28t+64=0 | | 2z+1=0 | | 4*(x+4)=1+9x |

Equations solver categories