3(3n-6)=72

Simple and best practice solution for 3(3n-6)=72 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(3n-6)=72 equation: 



3(3n-6)=72

We move all terms to the left:

3(3n-6)-(72)=0

We multiply parentheses

9n-18-72=0

We add all the numbers together, and all the variables

9n-90=0

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

9n=90

n=90/9

n=10

See similar equations:

| X+x+x+x=51 | | 5(2x-4)=-2(3x-5) | | 1.2y-4=0.2y+10 | | 8=k-5 | | (0.2x-45)=90 | | 4x+x-9+4x=6 | | 7(x-1)=2(2x+1) | | (15x/2)-1=5 | | 9u=1=26 | | (x+23)=(3x+1) | | 2a+27=5a | | (5x+3)(6x+7)=0 | | 36=5x(x) | | 77^2-x=x-4^2 | | p^2+1p-6=0 | | -30=5(x=9 | | X^2+3x+7=21 | | 3500-y=4000 | | x+80=-18 | | 3x-1x=8x | | (3x-2)³-(3x-2)(9x²+6x+4)=6(1+3x)(1-3x) | | (6x+50)=140 | | 5p/7=-30 | | -4c^2+10c=0 | | -8y-12=2y-3 | | 6(1+3x)(1-3x)=0 | | x/21=11/14 | | (3)/(x)+3=(2)/(5x)+(31)/(10) | | 100=3x-1 | | 117=13t | | (3x+4)⁷=0 | | 11x-19x=-25 |

Equations solver categories