-f-20=20+7f

Simple and best practice solution for -f-20=20+7f 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-20=20+7f equation: 



-f-20=20+7f

We move all terms to the left:

-f-20-(20+7f)=0

We add all the numbers together, and all the variables

-f-(7f+20)-20=0

We add all the numbers together, and all the variables

-1f-(7f+20)-20=0

We get rid of parentheses

-1f-7f-20-20=0

We add all the numbers together, and all the variables

-8f-40=0

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

-8f=40

f=40/-8

f=-5

See similar equations:

| -5x+4x=3x+7+1 | | 5s+4-9s=-5s-16 | | 3(1+2n)=2n+7 | | 8+3n=54 | | 18j=16+17j | | x1.6666=18 | | x+2.37=4 | | 9-4s=-7-s-2 | | 7d=6+5d | | -8(x+3=48 | | 0.04x+1=2.2. | | 8p-9=5p-9 | | 4x-3+85=11x-2 | | -6=2x+3+12 | | 17-2x=-2(x-7)=3 | | 5x-17=2x+6+x+7 | | 2t+7=8t+7-4t | | 46=-2(x+3) | | t^2=36/121 | | 6x+5-8=2x+33 | | k/3-20+5=1 | | 5q+10=10q-10 | | 6-11/3x=-1-x | | -41.x=164 | | -9z=6-10z | | X^2+2.333x-2=0 | | -.7t^2+42t-315=0 | | (2x+6)+(x-7)+(5x-17)=180 | | 4+3x-6=3x+-x | | 5-x/4=x+2 | | 6+5b=-2+4b | | 4−6n=60−2n |

Equations solver categories