1-x^2=2-x

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



1-x^2=2-x

We move all terms to the left:

1-x^2-(2-x)=0

We add all the numbers together, and all the variables

-x^2-(-1x+2)+1=0

We add all the numbers together, and all the variables

-1x^2-(-1x+2)+1=0

We get rid of parentheses

-1x^2+1x-2+1=0

We add all the numbers together, and all the variables

-1x^2+x-1=0

a = -1; b = 1; c = -1;
Δ = b2-4ac
Δ = 12-4·(-1)·(-1)
Δ = -3
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 18+5x=8x+3 | | -11v-2v+5=v | | 60+5y=-7 | | (5x-1)(4-x)=0 | | 5x-1)(4-x)=0 | | 13.5/x=25/40 | | 50x-100=450 | | -7y+9=8y | | 1.3÷x=0.02 | | 4n^2=-10-3 | | 3^(10-2x)=729 | | 23x-36+4x=460-5x | | 2(d+6)=16 | | 2n^2-18n+0=0 | | 21-2c=11 | | 32-4b=8 | | 15-3(x-5)=6 | | (2x+3)(x-6)=5 | | 3y+2(y+5)=40 | | x+15=6x+4 | | 3(x−7)=60 | | 3x−7=53 | | 18(d-3)=-30 | | 5x-9=-3x-12+15 | | 3=-2.5x+42 | | 5(x+3)=9x+4 | | 300=12+100x-5x^2 | | 5x÷3-6+2(x+2)=2(x+4) | | 2x$685=85 | | 5x+3.3=7x+1.7 | | 1/3(y+1)=1/6(3y-5) | | -8x-32=32-8x |

Equations solver categories