3f+20=28

Simple and best practice solution for 3f+20=28 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+20=28 equation: 


Simplifying
3f + 20 = 28

Reorder the terms:
20 + 3f = 28

Solving
20 + 3f = 28

Solving for variable 'f'.

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

Add '-20' to each side of the equation.
20 + -20 + 3f = 28 + -20

Combine like terms: 20 + -20 = 0
0 + 3f = 28 + -20
3f = 28 + -20

Combine like terms: 28 + -20 = 8
3f = 8

Divide each side by '3'.
f = 2.666666667

Simplifying
f = 2.666666667

See similar equations:

| 4n-2=6n+10 | | x-6(-4y+6x)-5y= | | x^4+4x^2=21 | | 18+m=20 | | 5x-12=4x+9 | | e+2.7=132.4 | | x^2-9x+12=4 | | 15=2m- | | 2(4(3))-8=4+2(3) | | 25-8x=5x-40 | | 6x+3y-2z=-12 | | -6(-4x-4y)-3(y-5x)= | | 7w+4w-10=2w | | -5(x-11)=48-22(x-5) | | 7(-5+m)=0 | | 5x-3(x-10)+1=-(x-5)+20 | | 15x+24=8*(10+3x)-2 | | 20k=-260 | | -4(x+3)=-3(x+7) | | 2X+9=-7X+63 | | 9+2.3x=1+x | | -3w-3(4z-4w)+2z= | | 3(x-2)-1=5x-7-2x | | -11x+6x-24=56 | | -18-6(-1)=6(1+3(1)) | | 5x+5=10x+15 | | 8x+11=3x+9 | | x=30-3x | | -66+7x=22-x | | 5-7x=x-35 | | -3x-12=28-x | | 13=4-11 |

Equations solver categories