x(x-17)-18x=(x-3)(x+10)

Simple and best practice solution for x(x-17)-18x=(x-3)(x+10) 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-17)-18x=(x-3)(x+10) equation: 



x(x-17)-18x=(x-3)(x+10)

We move all terms to the left:

x(x-17)-18x-((x-3)(x+10))=0

We add all the numbers together, and all the variables

-18x+x(x-17)-((x-3)(x+10))=0

We multiply parentheses

x^2-18x-17x-((x-3)(x+10))=0

We multiply parentheses ..

x^2-((+x^2+10x-3x-30))-18x-17x=0



We calculate terms in parentheses: -((+x^2+10x-3x-30)), so:

(+x^2+10x-3x-30)

We get rid of parentheses

x^2+10x-3x-30

We add all the numbers together, and all the variables

x^2+7x-30

Back to the equation:

-(x^2+7x-30)



We add all the numbers together, and all the variables

x^2-35x-(x^2+7x-30)=0

We get rid of parentheses

x^2-x^2-35x-7x+30=0

We add all the numbers together, and all the variables

-42x+30=0

We move all terms containing x to the left, all other terms to the right

-42x=-30

x=-30/-42

x=5/7

See similar equations:

| 6v(v-4)=0 | | -90+8x=x+127 | | 5−2z=1 | | −8v−2v=12−8v | | -26-3x=-52+13x | | 35=5/3u | | 2x+4(2+x)=7+3(x+1) | | -4(4k+4)=24-8k | | 15s/3=3 | | 18=3=+5x | | 12×32=12x-7 | | 34+x=-6(-7x+7)-3x | | 8.3=3^x | | 5r-4r=8r+35 | | −8x+9=−6x+1 | | -2x-68=-8x+118 | | 4(1-5b)=-116 | | ((2x+15)+(x/2))=180 | | 30-9b=-10(-16b-3 | | Y-3=-1/5(x+2);(-2,7) | | 5(x+3)+4x-3=-(2x-4)2x-4)+2 | | d-d+d=10 | | 4p−-7=15 | | 2w+w-2w-1=8 | | -u/3=37 | | r-4− 1= 2 | | 19h-14h-2=3 | | -149+5x=-11x+123 | | x-2.5/9=4.5 | | r4− 1= 2 | | 2d-d+d+2=16 | | 3x+6x–7=12x+6 |

Equations solver categories