12n+3n=30

Simple and best practice solution for 12n+3n=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 12n+3n=30 equation: 


Simplifying
12n + 3n = 30

Combine like terms: 12n + 3n = 15n
15n = 30

Solving
15n = 30

Solving for variable 'n'.

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

Divide each side by '15'.
n = 2

Simplifying
n = 2

See similar equations:

| 5d+8=2d+14 | | -18v-(-17v)=-18 | | g(-3)=-2x^2+4x+2 | | 7.76x+100=60.2176+10x | | -8x-6x+3x=11 | | 16-(4m+5)=5+3m-15 | | 0.6+0.8=14 | | 100x=36400 | | 7y+4y=33 | | 4(5x-2)-(x-9)+5(2x-9)= | | e^1=(x-8)(x+9) | | 4(m+5)=100 | | 27(1+x)=9 | | -8-8(n+1)=0 | | ln(x-8)(x+9)=1 | | 0=x^2+52x+32 | | 6=010-4y | | =66*0.08*0.916666 | | 3m-2m=4 | | 7y-13=26 | | f(8)=-3+6 | | x+138+47=180 | | -8y+32=8(y-4) | | -8+5w=-43 | | 2(s-3)=8 | | f(-4)=-3+6 | | 3s-2s=13 | | 7-3x=-x-1 | | x^2+12x+y^2+4y-5=0 | | Y=32-3x | | -6x-2(-5x+9)-3x=0 | | x+4-1=5 |

Equations solver categories