f+3n=12n

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


Simplifying
f + 3n = 12n

Solving
f + 3n = 12n

Solving for variable 'f'.

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

Add '-3n' to each side of the equation.
f + 3n + -3n = 12n + -3n

Combine like terms: 3n + -3n = 0
f + 0 = 12n + -3n
f = 12n + -3n

Combine like terms: 12n + -3n = 9n
f = 9n

Simplifying
f = 9n

See similar equations:

| -3(y-4)=12 | | -162=8p+6(1+8p) | | 5k-3k=6k+5-8k | | x^2+16x+14=0 | | 2x-6x+6=x-6+12 | | 1+x=7x-23 | | 5x+2(2x-3)=-33 | | 12x+17+13y+3x-2y= | | -3c-12=-5c | | z-6=-3 | | 5=-3x-16 | | 4x+5x+7=25 | | -8(1+6x)=-33 | | 8y-24=3y+11 | | 8k-(5+k)=-(4k+5) | | 11+4c+83= | | (1/5)x-1/6(x-8)=6x | | =(4x)2y+(-3b)(-2d) | | 4(-5u+1)-2(4u-12)= | | 3(5+2x)=5(x-5) | | 3m=9 | | x*.68=68 | | x^2+20x-56=3 | | 3x+10=-10+7x | | 12x-5=90 | | 12z+12y+5z-y= | | 15+.16x=12+.24x | | .7(6x+4)=1.1-(x+4) | | x^2+2x-30=5 | | 2x-(4x-6)=0 | | 5x-10-45=0 | | m/4+6=2 |

Equations solver categories