f+3=9

Simple and best practice solution for f+3=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 f+3=9 equation: 


Simplifying
f + 3 = 9

Reorder the terms:
3 + f = 9

Solving
3 + f = 9

Solving for variable 'f'.

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

Add '-3' to each side of the equation.
3 + -3 + f = 9 + -3

Combine like terms: 3 + -3 = 0
0 + f = 9 + -3
f = 9 + -3

Combine like terms: 9 + -3 = 6
f = 6

Simplifying
f = 6

See similar equations:

| 9x^2+4x-9=0 | | 9n^2+4=20 | | 20y=-50x+200 | | 4(x+6)=x+36 | | 5-19x=25 | | 12-3=7x+17 | | 11n(2-9)=5n | | 519x=25 | | 519x=25 | | 9x+6x-3=2x+15 | | t+.25=-4.12 | | r^2-12r-32=0 | | 8.8=-2(v+2.2) | | 0.1(-47-7y)+0.7y=-4.7 | | 0.2x^2-0.6x+1.5=x | | -y+9(z-16y)-25z= | | 176428634585=365381-45637176715+45618965565748393874 | | -8.2+0.4x=-5 | | 14-4x=-30 | | 18x/(8x-7)=67 | | 2x+18y=36(-5.2) | | 9(3x+2)-10x=12-7 | | 3x+3=1.53 | | 6z-8=80 | | 0.2x-0.9y=9 | | 3y-8=7y+3 | | 7/4x+3=1/4x+1/4x | | 15a^2+45=0 | | -2x+4y=-13 | | -8z-5=25 | | n+12=34 | | 8r^2-16r-40=0 |

Equations solver categories