3(3n-n)=30

Simple and best practice solution for 3(3n-n)=30 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-n)=30 equation:


Simplifying
3(3n + -1n) = 30

Combine like terms: 3n + -1n = 2n
3(2n) = 30

Remove parenthesis around (2n)
3 * 2n = 30

Multiply 3 * 2
6n = 30

Solving
6n = 30

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Divide each side by '6'.
n = 5

Simplifying
n = 5

See similar equations:

| x^2-17xy+72y^2=0 | | 0.16x+0.04(x+8000)=920 | | 3x+2=-1.2x+2 | | x^2+xy-30y^2=0 | | 2x+51=90x-10 | | 12-7x=29x+24 | | 12=14q | | 4(2b+1)-2= | | 2.6+3n=9.5+4n | | 32.8=k-56.8 | | 3x+5=65-7x | | 2a-3(4-a)=2(4a-2)+3 | | 14=30a | | -1x^2+6x+27=0 | | x^2-10xy+9y^2=0 | | 11=13r | | x/8+15=19 | | 5x^2+30xy=0 | | 5x-9(3x/2-5/2)=-4 | | (6-x)/(5x-30) | | 5x-9(3x/2-5/2)-4 | | 4x+5x+3= | | 6y+4-3y=-5+y+17 | | 6-x/5x-30 | | x+x+2=69 | | x+2x+2x+5=80 | | 7s=12 | | x+6/(x+9)(x-7)+x+6/(x+9)(x-5) | | x+x+2+x+4=69 | | -x+6x+27=0 | | 2x+47=312 | | -8.5x+22.5=-4 |

Equations solver categories