x^2-6x-2=-10

Simple and best practice solution for x^2-6x-2=-10 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 x^2-6x-2=-10 equation:


Simplifying
x2 + -6x + -2 = -10

Reorder the terms:
-2 + -6x + x2 = -10

Solving
-2 + -6x + x2 = -10

Solving for variable 'x'.

Reorder the terms:
-2 + 10 + -6x + x2 = -10 + 10

Combine like terms: -2 + 10 = 8
8 + -6x + x2 = -10 + 10

Combine like terms: -10 + 10 = 0
8 + -6x + x2 = 0

Factor a trinomial.
(2 + -1x)(4 + -1x) = 0

Subproblem 1

Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2

Subproblem 2

Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4

Solution

x = {2, 4}

See similar equations:

| 12n=18*14 | | a+bx=2c | | -12-x=-6 | | 55+(x+8)=90 | | 0.5x-3.7=0.8 | | 32n=24*14 | | 3x-4+2x=2x+24-x | | x+3y=19 | | Ay=b | | h(x)=x^3-4x^2-9x+7 | | -6y=-8y-4 | | -18+x=-35 | | h(4)=x^3-4x^2-9x+7 | | -26=6Y-8+14Y | | 16x=4x-24 | | 6x-(1+4x)=9-(x-8) | | 30x-25=30x-25 | | -2a-3(a+3b)= | | 3x+4-5x=2-4x+4 | | x+-17=-5 | | 9y^2-3y-1=0 | | 5x+32=4x+41 | | 5a-3b=17 | | (x+4)(x-i)(x-i)=0 | | 8n*90=20*36 | | 3(x-8)+2=-22 | | 5(x+3)=31-2(x+1) | | 2[3x+5]=16 | | 11x+4y=180 | | 4+2(n-7)= | | -7-3a=-23 | | 4(x+2)+3(x+1)=-3 |

Equations solver categories