X(x-3)=x(x+6)+8

Simple and best practice solution for X(x-3)=x(x+6)+8 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-3)=x(x+6)+8 equation: 



X(X-3)=X(X+6)+8

We move all terms to the left:

X(X-3)-(X(X+6)+8)=0

We multiply parentheses

X^2-3X-(X(X+6)+8)=0



We calculate terms in parentheses: -(X(X+6)+8), so:

X(X+6)+8

We multiply parentheses

X^2+6X+8

Back to the equation:

-(X^2+6X+8)



We get rid of parentheses

X^2-X^2-3X-6X-8=0

We add all the numbers together, and all the variables

-9X-8=0

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

-9X=8

X=8/-9

X=-8/9

See similar equations:

| 9/4=k/3 | | 7/10=n/2 | | -2j−j=18 | | 12.49=2g+3.73 | | 6x-2=8x-84 | | x/9=9/8 | | 7x+11=8x-3(x-1) | | 2(-5+2x)=10 | | 18=2d-12 | | -60=-6(5p-5) | | 19t+-14t+-2t=-9 | | -4(r+16)=4 | | -7=-(x+3) | | -5x-15=10+10x | | 7(7-7n)+6(1×6n)=n | | 6k-3k+4=19 | | -4x=9+-7 | | -30+3x=20-2x | | 3(-4m-2)-5m=-23 | | 5x+9=10x-16 | | -3x-(x-4)=20 | | -51+6x=37-2x | | 5=5-3(v-5) | | 24=4(1+5x) | | -8+6x=14+4x | | 62=-8+5(-v+7) | | v-7/5=v+3/10 | | 9/b-6=6/b | | -2x-15=6+X | | 8/2=9/x-10 | | 4/9=7/x-7 | | -4-X=-3x+10 |

Equations solver categories