x(x+18)=(x+9)(x+9)

Simple and best practice solution for x(x+18)=(x+9)(x+9) 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(x+18)=(x+9)(x+9) equation: 



x(x+18)=(x+9)(x+9)

We move all terms to the left:

x(x+18)-((x+9)(x+9))=0

We multiply parentheses

x^2+18x-((x+9)(x+9))=0

We multiply parentheses ..

x^2-((+x^2+9x+9x+81))+18x=0



We calculate terms in parentheses: -((+x^2+9x+9x+81)), so:

(+x^2+9x+9x+81)

We get rid of parentheses

x^2+9x+9x+81

We add all the numbers together, and all the variables

x^2+18x+81

Back to the equation:

-(x^2+18x+81)



We add all the numbers together, and all the variables

x^2+18x-(x^2+18x+81)=0

We get rid of parentheses

x^2-x^2+18x-18x-81=0

We add all the numbers together, and all the variables

-81!=0

There is no solution for this equation

See similar equations:

| 8x-24-6-3x=(-x+2)-5(5-x) | | 3(x+10=7(x+1) | | 5x-2x+7=11 | | 3(x+10=7(x+10 | | 5x^2=145x | | 5/13=t+6/13 | | 26-n=17 | | 7x+3=4x+1=65 | | 3x+(x-27)+(x+85)=203 | | 5-1(4x-15)=3(-6x-12) | | 4x-1=(12/5) | | 4,085=43(p+20) | | 7x+3=4x+165 | | 4m-7=4m-2-m | | -x/15=-8 | | 13+3=t | | 6n-5n=18 | | -5/6x-7/30x+1/5=-52 | | 8(-3d+2=88 | | MA=X,mB=2X.mC=2X+30 | | 52x+12x=1912+92x | | 3x+4+2x=1 | | 3m=5(m+3)-5 | | 10x+35-8=57 | | 7n^2+15n-18=0 | | 12.43+0.09x=12.91-0.08x | | 2x^2-12x+118=0 | | 7(5x-2)=6(3x+1) | | 7(z+2)=14 | | 7y+3=3y+5=15y-12 | | (2x-7)/8+x=(2x+7)/2+7 | | 13-3=w |

Equations solver categories