f(x)=-x

Simple and best practice solution for f(x)=-x 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)=-x equation: 


Simplifying
f(x) = -1x

Multiply f * x
fx = -1x

Solving
fx = -1x

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Divide each side by 'x'.
f = -1

Simplifying
f = -1

See similar equations:

| x^2+15=9x+1 | | -15x+3y=30 | | 2x^2+12x-23=y | | 3/4q=14 | | 3/5z=12 | | 2y+1=180 | | y/4+y/6=4/3 | | 6x-3/2=6/7+x/2 | | 10x-(9+5x)= | | 4y-13=180 | | 3/(2x-1)-5/(2x+1) | | -4=v-(-31) | | 2y+1+4y-13=180 | | 40x^3-35x^2+24x-21=0 | | y/5+y/6=9/10 | | 10x/5+6=12 | | y=2(-1/4)^2-(1/4)-14 | | -0.4y+0.2=0.6 | | 6m-9-4m= | | 14x-9+5=13x-2 | | f(x)=25 | | 6*16+8y=48 | | y+7=31-7y | | g(x)=50 | | Y=2x^2+x-14 | | ((x+4)/(x-1))+((x^2+x)/(x-1)) | | X-49=-26 | | 10x+14=3x+91 | | 14+4(a-5)=6-2a | | 7w-6-3w+5= | | X+79=91 | | 2x^2-7x+3=3 |

Equations solver categories