3(x+6)=12(x-3)

Simple and best practice solution for 3(x+6)=12(x-3) 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 3(x+6)=12(x-3) equation: 



3(x+6)=12(x-3)

We move all terms to the left:

3(x+6)-(12(x-3))=0

We multiply parentheses

3x-(12(x-3))+18=0



We calculate terms in parentheses: -(12(x-3)), so:

12(x-3)

We multiply parentheses

12x-36

Back to the equation:

-(12x-36)



We get rid of parentheses

3x-12x+36+18=0

We add all the numbers together, and all the variables

-9x+54=0

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

-9x=-54

x=-54/-9

x=+6

See similar equations:

| 2(4x-9)=3x+5x+25 | | -z-10=3z+10 | | 3/4x+6=-15 | | 10y-30=3y+5 | | 8=2(h-5) | | -4+2x=36–3x | | 4x(x+5)-x=80 | | 2x-10+3=4x-44 | | 4x+154+10x+6-(180=0 | | 6h+2h=10 | | 9-6(x+3)=4x8 | | -(3y+1)-(-2y-4)=1 | | 6x+8+8x-6=90 | | 20=5(−3+x) | | n/4=4.12 | | 28²=(x+3)(x) | | 21-4x-7=4x-x | | 2v=66 | | u-3.7=9.52 | | 6x-3(2x-8)=2(4x+6) | | 8=3(m-4)-5m | | -2(x-4)+2(3-3x)=150 | | r+12=73 | | 47+x=59 | | -16(3n+4)=30 | | (56x2)x15=56x(2x15) | | -y+18=-y+17 | | 5x−9=3x+1 | | -2r-2=9r+53 | | 3x-36+36=15+36 | | 9e−5=2e+51 | | 4.8(x-3)=-0.2+2 |

Equations solver categories