x*-2x-2=1

Simple and best practice solution for x*-2x-2=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*-2x-2=1 equation:


Simplifying
x * -2x + -2 = 1

Reorder the terms for easier multiplication:
-2x * x + -2 = 1

Multiply x * x
-2x2 + -2 = 1

Reorder the terms:
-2 + -2x2 = 1

Solving
-2 + -2x2 = 1

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + -2x2 = 1 + 2

Combine like terms: -2 + 2 = 0
0 + -2x2 = 1 + 2
-2x2 = 1 + 2

Combine like terms: 1 + 2 = 3
-2x2 = 3

Divide each side by '-2'.
x2 = -1.5

Simplifying
x2 = -1.5

Reorder the terms:
1.5 + x2 = -1.5 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
1.5 + x2 = 0.0

The solution to this equation could not be determined.

See similar equations:

| 5(y+2)=3(x+3) | | X=9-13 | | X+y-20=100 | | 5sinx=3-sinx | | 184=15=54/11 | | -2b-3b+5=4b+b+9 | | 23-17=3(x-2) | | 17=-5+4(b+3) | | 155+5y+13x=180 | | 19+2y-1=11y-12-4y | | 19+2y-1=11y-2-4y | | 2x^-x-10/x-2 | | 3x+15=86 | | 24f+16= | | (2x^-x-1-)/x-2 | | 12a-5=4a+11 | | 6(y-7)=5(x-4) | | 4N^2-4=96 | | -12y=24x+12 | | (4a+3)(a+1)=0 | | 5x-2y-12x+13y=0 | | 92+88=m | | 0.03(5t+7)=0.15(t-4)+0.81 | | y-7=5/6(x-4) | | (1.4)/7 | | -2x+8y=-8 | | 39x=-22 | | 0.5(3z+5)+7.1=0.6(3z-4) | | 41+39=x | | x+5=43+3 | | 2sin^2-3cosx-3=0 | | (9x-3)(5x+25)(12x-24)= |

Equations solver categories