(x+1)(x+2)=x

Simple and best practice solution for (x+1)(x+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 (x+1)(x+2)=x equation: 



(x+1)(x+2)=x

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses ..

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

We get rid of parentheses

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

We add all the numbers together, and all the variables

x^2+2x+2=0

a = 1; b = 2; c = +2;
Δ = b2-4ac
Δ = 22-4·1·2
Δ = -4
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 0.07t+0.12(t+200)=176 | | 16-2r=r+1 | | -7(b+1)-6=-8(b+2) | | +(-2x)-(-(-6))=-(-4x)-(+(-6)) | | 0.1t+0.5(16-t)=6 | | -7(b+1)-6=-8(b+2 | | 2(w-1)+4=(4w+1) | | 2x-23=x-24 | | 0.2t+0.8(20-t)=11.8 | | 3=9+6x=7+3x | | 5(1-r)-4(1-7r)=1 | | (3u/4)=36 | | 3=4+6x=7+3x | | X²-90+x=0 | | 6(x-6)=4=-32+6x | | 2x=0,5x | | 7^x+1=49^x-3 | | -31=-8(3a-5)+5(a+1) | | 3+6x=6+4x | | 3+8x=2+2x | | 2+4x=9+4x | | 112=1/2(13+19)h | | 150x+400=1,450 | | 7(1-2r)=-91 | | 58=2c-4 | | 20x4,000=11,000 | | 2x-14=5x-13 | | -26+r=7-6r-12 | | 40=20d-2 | | (1/3)a-12=(3/4)a+6 | | 40=20d-4 | | -4x-172=3x73 |

Equations solver categories