3f+-9=6

Simple and best practice solution for 3f+-9=6 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 3f+-9=6 equation:


Simplifying
3f + -9 = 6

Reorder the terms:
-9 + 3f = 6

Solving
-9 + 3f = 6

Solving for variable 'f'.

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

Add '9' to each side of the equation.
-9 + 9 + 3f = 6 + 9

Combine like terms: -9 + 9 = 0
0 + 3f = 6 + 9
3f = 6 + 9

Combine like terms: 6 + 9 = 15
3f = 15

Divide each side by '3'.
f = 5

Simplifying
f = 5

See similar equations:

| (13x-10)+(7x-10)=180 | | -5x-12=-27 | | 38(3)+5=x | | (21x-2)+(38x+5)=180 | | 15a-54=-0 | | 6(3X+2)=15 | | 7x-4=3x | | x^2+9x+6=0 | | 6(h+5)= | | -1x-27+3x+27=9x+225 | | 5(x*x)=240 | | (4-x)(5+(8)-6)=12 | | (4-x)(5+(8))=12 | | 11(4k+7)= | | 16=4r+2r-2 | | 3r+4=7 | | y+2(3)= | | 9+3u-2u=14 | | 2y+b=9 | | y+2(-1)= | | -3=4p+6-p | | 8x-6x=-4 | | 9x-15y=60 | | kfc=1000000.2543626 | | 5X^2+25X+-25=0 | | k-f-c=2 | | l-e-s-b-o=84765748334425 | | w-e-r-e-g-a-y=746 | | 3-(x-38)(4+(3-5)-5)=56 | | -11b+7b+2b=-100 | | -7y+8y-9y=-56 | | 12a-18a=-36 |

Equations solver categories