F(-1)=12-7x

Simple and best practice solution for F(-1)=12-7x 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(-1)=12-7x equation: 



(-1)=12-7F

We move all terms to the left:

(-1)-(12-7F)=0

We add all the numbers together, and all the variables

-(-7F+12)+(-1)=0

We add all the numbers together, and all the variables

-(-7F+12)-1=0

We get rid of parentheses

7F-12-1=0

We add all the numbers together, and all the variables

7F-13=0

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

7F=13

F=13/7

F=1+6/7

See similar equations:

| 3p-20=p+60 | | 12n+5=50 | | 12x-6=98 | | 1/40=1/x-1/3x | | 6x​ +11=14 | | 5x−16=−64−x | | 19+4.5x=8+5.75x | | q-76=12.3 | | 0.1x-2=7+x | | (m−7)(m−4)=0 | | 10y+2=6y=30y= | | x-8.5=9.8 | | 15+m=33 | | 4(2x–3)=22 | | 9 | | 1/3x+1/12=11/4 | | x-5.1=11.2 | | x-7.1=12.8 | | (8h-3)(4h-7)=0 | | x+40=67 | | (2c-7)(6c+1)=0 | | 4x+5+4x+5=180 | | 4q(8q+3)=0 | | 4z(z+3)=0 | | (9u-5)(u-1)=0 | | 5^x=5^3x+1 | | −10+2x=6 | | (6t-1)(t+5)=0 | | (r-7)(r+5)=0 | | 9x+28=8 | | (5z+1)(z+9)=0 | | (k+1)(3k-1)=0 |

Equations solver categories