F(x)=7-xx=(-3/7)

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



(F)=7-FF=(-3/7)

We move all terms to the left:

(F)-(7-FF)=0

We add all the numbers together, and all the variables

F-(-FF+7)=0

We get rid of parentheses

F+FF-7=0

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

F+FF=7

See similar equations:

| -8x-2=4*3 | | -4.8x2+1.6x+24=0 | | 8y-102=3× | | 4/5=1/2+x | | -2(u+8)=7u-7+3(2u+)3 | | 2x-9=3-1x | | 4-2x+6=-8 | | 2(-8x-4)=-7x | | 12m+16=12m+6 | | 3x+33=2x+17 | | 10b-6+6b=20 | | 2-9x=-3 | | 2+4b=2b+2(3-b) | | 3-2/9b=4/9b | | 2/5=1/2+x | | 2+4b=2b+2(3+b) | | 2x-6=-14+6 | | 0.3x+0.8=0.6x-0.1 | | 2/5=1-2+x | | 5w-13=7(w-1) | | 8x-7-6x=6 | | .1/x=1.36 | | 4(2a-2)=3a-18 | | F(x)=-3x+1;(-2,-1,0) | | s=-96+0.05/0.10 | | -81=7k+19=3k | | -3(1-2n)-2n=4n+1 | | 0.2x+0.5=0.8-1.9 | | 8-(2x+1)=40 | | 10+0.10s=0.35 | | -19+4v=-3(1-4v) | | 10+0.10s=35 |

Equations solver categories