x+1=X^2-2x-1

Simple and best practice solution for x+1=X^2-2x-1 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+1=X^2-2x-1 equation:


Simplifying
x + 1 = X2 + -2x + -1

Reorder the terms:
1 + x = X2 + -2x + -1

Reorder the terms:
1 + x = -1 + X2 + -2x

Solving
1 + x = -1 + X2 + -2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '2x' to each side of the equation.
1 + x + 2x = -1 + X2 + -2x + 2x

Combine like terms: x + 2x = 3x
1 + 3x = -1 + X2 + -2x + 2x

Combine like terms: -2x + 2x = 0
1 + 3x = -1 + X2 + 0
1 + 3x = -1 + X2

Add '-1' to each side of the equation.
1 + -1 + 3x = -1 + -1 + X2

Combine like terms: 1 + -1 = 0
0 + 3x = -1 + -1 + X2
3x = -1 + -1 + X2

Combine like terms: -1 + -1 = -2
3x = -2 + X2

Divide each side by '3'.
x = -0.6666666667 + 0.3333333333X2

Simplifying
x = -0.6666666667 + 0.3333333333X2

See similar equations:

| 576x^4-192x^3+1536x^2-256x+1024=0 | | 8q=100-q | | 12/1x19/8 | | 2p-12=p | | 14-2(3-4x)x= | | -7n+2-3n=2 | | (v^2)dx+[x(x+v)]dv=0 | | 14/8x5/3 | | 3.68/3.37 | | 8-(m+3)=-2m | | 30/9x7/2 | | 7w-10=-3-10w+4w | | X+2=28-x | | -16=-6+r | | x^3-22x^2-43x-352=0 | | 5+6=80 | | 25/4x18/10 | | 2-15=z | | =7(-10-6v) | | 21/5x15/6 | | 13p^4+53p^3q+4p^2q^2= | | 11/12x28/3 | | 8(z-7)= | | -138=-6x+2(-5x-5) | | -12-5=-17 | | 11/12x20/3 | | A(b-2)-c(2-b)= | | t=1/2xa | | 31-14x=-64-9x | | -102+2x=186+11x | | 2xy+y^2+1=0 | | 2(a+1)=45 |

Equations solver categories