21+3f=66

Simple and best practice solution for 21+3f=66 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 21+3f=66 equation: 



21+3f=66

We move all terms to the left:

21+3f-(66)=0

We add all the numbers together, and all the variables

3f-45=0

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

3f=45

f=45/3

f=15

See similar equations:

| 10^w=1,000 | | 48=-4(z-11) | | 1479.25-800.50-45.25=p | | 48=–4(z–11) | | x^2/16+9/25=1 | | 6(p-1)=60 | | (4x)-(4+20)=x+11+15 | | -4=-r/6-4 | | 20+4x-4=x+11 | | r/5+23=34 | | 3m+4-2m=5(m+1)+7 | | 2.60+3m=35.60 | | 9^3x=27^x+6 | | (4x)-4=x+11 | | 90=-100+x | | 18=-v/5+20 | | 2-3(x+4)=x-10-4x | | -8x-24=-2(3x-10) | | 18=–v5+20 | | (4x+1)+(43)=180 | | 4.70+4.75m=18.95 | | -2+12x=2(7x-11) | | 5x=8=3x-40 | | 7y=20y+34 | | 5x+80+50=18” | | 3(-2-2y)-2y=34 | | 9=w–3 | | x3+3x2-7x=0 | | r^2+81=12^r+36 | | 25×x=12 | | x/2-5=x/4+3 | | 14.50x+20.00=18.50x+12.00 |

Equations solver categories