20=2(f+6)

Simple and best practice solution for 20=2(f+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 20=2(f+6) equation:


Simplifying
20 = 2(f + 6)

Reorder the terms:
20 = 2(6 + f)
20 = (6 * 2 + f * 2)
20 = (12 + 2f)

Solving
20 = 12 + 2f

Solving for variable 'f'.

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

Add '-2f' to each side of the equation.
20 + -2f = 12 + 2f + -2f

Combine like terms: 2f + -2f = 0
20 + -2f = 12 + 0
20 + -2f = 12

Add '-20' to each side of the equation.
20 + -20 + -2f = 12 + -20

Combine like terms: 20 + -20 = 0
0 + -2f = 12 + -20
-2f = 12 + -20

Combine like terms: 12 + -20 = -8
-2f = -8

Divide each side by '-2'.
f = 4

Simplifying
f = 4

See similar equations:

| 2e^3x+4=16 | | 27-3y=45-6y | | 8(p-3)=48 | | 6x+30=x+6 | | e-0.00012x=0 | | 35=4w+w | | 3x^2-36=12x | | -1/3=-6/5y-3/2 | | 36+4x=45-5x | | y-2=1x+5 | | 4y(2x-6)= | | X-31=22 | | 1/3-5/6x=1/2 | | -11(3/2)(-12(-12)) | | 63-150+35x=74-56 | | 4x^2+4x-624=0 | | 2x+7-3x=-7x+2 | | 4x-7=2-s | | 10r^2-52r+10=0 | | (16/81)-3/4 | | y+10=x-10 | | 10-(3y+2)=2 | | 3c-(7c-25)=2c+19 | | u^2-18u=-160 | | -31x=20 | | 2(52+180x)=26x+90 | | -mp+2m+2m+2mp-3m= | | -31x=0 | | sin22.6=x/5 | | 2(5x+1)=12x-30 | | x-2/x^2-2x | | 24/5=9/y+2 |

Equations solver categories