12=f+9

Simple and best practice solution for 12=f+9 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 12=f+9 equation: 



12=f+9

We move all terms to the left:

12-(f+9)=0

We get rid of parentheses

-f-9+12=0

We add all the numbers together, and all the variables

-1f+3=0

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

-f=-3

f=-3/-1

f=+3

See similar equations:

| -15=10a-5+4a | | x-56=-7x+64 | | 450-40m=975-65m | | y=13(5)-6 | | 4+(-3)+8-(-9)=x | | 83+11=4c | | 9x-3=8x+13 | | -1/2h=-8 | | 13=3x–2 | | -6r-6=103r-103 | | 5x+5=-1+3x | | 6x+2x-3(x+1)-5=27 | | 12y=3(y−6) | | 3(2-2x-4x)+2(8x+6)=4 | | 6(-8b+6)=36-8b | | (4y-16)+68=180 | | 6(-8)=3/4x+5 | | 16-2p=2(5-4p) | | 16-(2x)=5x+9 | | -10+2x=-4x+14 | | w-53=-17 | | -3-3w=-4(2w+7) | | 4(x+4)+2=2(x-7) | | 1y-3=2-6 | | 7={1}{2}(x+2) | | 4x=844 | | G(x)=3/4x+5 | | 19x+4=x+22 | | 10+4x=55x | | -12(x-34)=2 | | 0=5x^2-70x+225 | | 8-(-2)+3-5=x |

Equations solver categories