f=40-21

Simple and best practice solution for f=40-21 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=40-21 equation: 



f=40-21

We move all terms to the left:

f-(40-21)=0

We add all the numbers together, and all the variables

f-19=0

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

f=19

See similar equations:

| 3/4x+1/4x=90 | | 5(12-x)+9x=28+7x+(3x-4) | | 20x-20=40 | | 8(c-21)=-21 | | 60+x/3=84+x/15 | | 49a2+-121=0 | | 5(12-x)+9=28+7x+(3x-4) | | 8(c-12)=21 | | (2b-9)+b+(1.5(b+2))=75 | | 3x+5=14.50 | | -2(x+1)+x=2x+3-(-1) | | |2y-1|=|1-2y| | | (4,3)m=1 | | (2b-9)+b+(1.5(b+2)=75 | | -7x+3(2x-4)=-11-2x | | c(20)=80+20 | | (4,-3)m=1 | | (3x+2)+71=90 | | 2b+b+1.5b=82 | | x-32=12 | | 11m+m=1/4m-2m | | (3x^2-x)/2=22 | | 4v=12.4 | | 4t−2t+10=14 | | -2.1x1=-2.1 | | x+16=1/3(180-x) | | -5a=-42 | | 12+2x-5=8x+7-6x | | 28=u/3+8 | | -5/8(x-1/30=5/12 | | v/2+17=47 | | 11v=85 |

Equations solver categories