55=x^2-6x

Simple and best practice solution for 55=x^2-6x 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 55=x^2-6x equation:


Simplifying
55 = x2 + -6x

Reorder the terms:
55 = -6x + x2

Solving
55 = -6x + x2

Solving for variable 'x'.

Reorder the terms:
55 + 6x + -1x2 = -6x + 6x + x2 + -1x2

Combine like terms: -6x + 6x = 0
55 + 6x + -1x2 = 0 + x2 + -1x2
55 + 6x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
55 + 6x + -1x2 = 0

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

Subproblem 1

Set the factor '(11 + -1x)' equal to zero and attempt to solve: Simplifying 11 + -1x = 0 Solving 11 + -1x = 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 + -1x = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -1x = 0 + -11 -1x = 0 + -11 Combine like terms: 0 + -11 = -11 -1x = -11 Divide each side by '-1'. x = 11 Simplifying x = 11

Subproblem 2

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

Solution

x = {11, -5}

See similar equations:

| 3n-(-4)=17 | | 8z+12=4z+12 | | (-10.9)+6.1= | | -6(10+3x)=-258 | | -6(x+4)-6=30 | | (-7.1)+3.63= | | 550+-96= | | 4/3pi1/4 | | 9-3=-21 | | 47x+27=-99+47x | | (-3.6)+0.43= | | -5/-6x=15 | | f(-5)=12 | | (400-480)+(150+384)= | | 0.7333333333333333333333333333333333333333= | | S*2+11=73 | | 2.9-9.4= | | X/2-4=-15 | | -3=4x+3(6-x) | | -1/3x-12 | | 89x-14=-14+89x | | 2(-3x-2)=-76 | | 5x+10=7x+4-2x | | (400-40t)+(150+32t)= | | Xyz=abcfory | | -8-(6a)=67 | | 2(-10-6x)=-128 | | 3x-4y+6z=5 | | 8=1/6s-12 | | 4(31x-32)=17(4+6x) | | 3x+5x-y=26 | | 7y-24=y+3 |

Equations solver categories