(2x+9)(x+7)=x

Simple and best practice solution for (2x+9)(x+7)=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 (2x+9)(x+7)=x equation: 



(2x+9)(x+7)=x

We move all terms to the left:

(2x+9)(x+7)-(x)=0

We add all the numbers together, and all the variables

-1x+(2x+9)(x+7)=0

We multiply parentheses ..

(+2x^2+14x+9x+63)-1x=0

We get rid of parentheses

2x^2+14x+9x-1x+63=0

We add all the numbers together, and all the variables

2x^2+22x+63=0

a = 2; b = 22; c = +63;
Δ = b2-4ac
Δ = 222-4·2·63
Δ = -20
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 420+86-40x=266 | | 3s-8s+11s-14s+6=14 | | x+1≤=86 | | 6(x-1)-4=3x+4 | | (-5/6)a=75 | | 0.8x=7,5 | | 200+40x=1500 | | -16s-(-14s)+6s+(-8s)=8 | | (-4/5)x=-12 | | 1.375-2=x | | 0.2(x-8)+0.5=1-0.8(16-2x)-0.5 | | 7x+5=43 | | 56=4n+24 | | 4x-1.3=2x+13.1 | | -7x+12=60 | | 31=1/3e | | 5(x−6)+18=5x−12 | | 19+3.5x=9+4.75x | | 33=3+6h | | 0.5=x0.8 | | 24+12x-6x+3=72 | | (2x-3)(3x-4)+(2x-3)(x+1)=0 | | 3=g{-4}-53 | | 24+12x-6x+3=36 | | 24+12x-6x+3=9 | | –4(n−16)=–4 | | -5(1-5r)=6(-5+5r) | | 18/y=8 | | 10^3x=43 | | 2X^2-4x+26=0 | | 8(x-4)=28 | | 12(x−10)=23+4x |

Equations solver categories