f+4f-12=3

Simple and best practice solution for f+4f-12=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 f+4f-12=3 equation: 


Simplifying
f + 4f + -12 = 3

Reorder the terms:
-12 + f + 4f = 3

Combine like terms: f + 4f = 5f
-12 + 5f = 3

Solving
-12 + 5f = 3

Solving for variable 'f'.

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

Add '12' to each side of the equation.
-12 + 12 + 5f = 3 + 12

Combine like terms: -12 + 12 = 0
0 + 5f = 3 + 12
5f = 3 + 12

Combine like terms: 3 + 12 = 15
5f = 15

Divide each side by '5'.
f = 3

Simplifying
f = 3

See similar equations:

| 8-k=k-8+2k | | 6y-1=-2(3-5y) | | 29=6z-1 | | 4(y+3)=5y+17 | | 7x-.5=2.5 | | 4a+3=24 | | 3b-6=-2 | | -(-d+9)=7+2d | | -4d+3=15 | | 12(x+3)=2(x+5)-3 | | 6r^2+6r+12=0 | | 5u+6=2 | | 8x-5(x-1)=20 | | 20=y+8 | | 5h-2=-h-2 | | 3x+8=4+5x | | -(-k+2)=3(k-1) | | .66n+8=.50n+2 | | 0.06+0.3x=7.2 | | 6x=42 | | 2(3-6d)=(5d+1) | | 5x^2-8x+3=0 | | 62=12+b | | 6-3y=-9+2y | | -6j+4+3j=-23 | | 2.5z-8=-3 | | -5k-5(k-8)=90 | | 5x-21=8x-30 | | .3b=2 | | 4x+14=-2 | | 16(t-3)=4(t+5)+8 | | 3(h-2)=5(h+4) |

Equations solver categories