F(3)=12-7x

Simple and best practice solution for F(3)=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(3)=12-7x equation: 



(3)=12-7F

We move all terms to the left:

(3)-(12-7F)=0

We add all the numbers together, and all the variables

-(-7F+12)+3=0

We get rid of parentheses

7F-12+3=0

We add all the numbers together, and all the variables

7F-9=0

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

7F=9

F=9/7

F=1+2/7

See similar equations:

| 1/3(6x+1)=1/9(18x+9) | | u-6=−3 | | -3(k+-17)=-9 | | x2x+1=3x–5 | | 3x-45+3x+4x+15=125 | | 12+2x+31=32+x | | 7x+43+11x+11=90 | | 74=u+24 | | 5n-35+10=5(n+5) | | b10=-10 | | 2/x=16/8 | | 6x−10=4x+18 | | -3-6m=-5m+2 | | 4/x=6/2x+3 | | –1−9j=–9j−1 | | 4(4x+2)=21x+4-5x+4 | | 2(-6+7)-9y=14 | | 90-3x=-10 | | t^2-9t^2=0 | | 9u2−1=0 | | 4(w–6)=3(w+1) | | 2(x+3)+4=4x+5 | | 4x-7=4(x+3)-7 | | x2-11x-15=0 | | -6x^2-26x-20=0 | | 6(x-1)=9(x–4) | | 109x-7=25 | | 7x12=x6 | | -5x+4=-36-9x | | 6(5+3x)-6x=90 | | -3w+3w-2w=16 | | 9t2−4t−6=0 |

Equations solver categories