f(-2)=3-x^2

Simple and best practice solution for f(-2)=3-x^2 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(-2)=3-x^2 equation: 


Simplifying
f(-2) = 3 + -1x2

Reorder the terms for easier multiplication:
-2f = 3 + -1x2

Solving
-2f = 3 + -1x2

Solving for variable 'f'.

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

Divide each side by '-2'.
f = -1.5 + 0.5x2

Simplifying
f = -1.5 + 0.5x2

See similar equations:

| -16t^2+100t+250=-200 | | 4x-8=8x+6 | | (k+2)(K-14)= | | 8x^2-2xy+5y^2=6 | | b^2-10b+2=98 | | (k+2)(K+14)= | | y+3=5y-5 | | x(2x+12)=-18 | | 39x^3+75x^2+54x=16x^3+38x^2+12x | | (k+4)(k+7)= | | 15=7x-8 | | 3x+81+84=180 | | 10x+4=5x-6 | | 5cosx-2sinx=0 | | 8x-4=8x+11 | | (-2)=-3(-2) | | (5x-3)(x-8)=0 | | y^2-49/16 | | 3y+17=-2y+25fory | | 7y+10-5y=10+y-9 | | 5x-(3x-5)+7=24 | | 9x-2y=-36 | | 18n=-8 | | 16a*1a*3b*4b= | | logx*logx-6logx=27 | | -9c-12+3=12 | | (x^2)(3.1-x)=(.0000018) | | b-2forb=-3 | | 5x(x-1)-20=0 | | lnx*lnx-6lnx=27 | | 21x^3+27x^2+42x^2=0 | | 36x-8=-12x-24 |

Equations solver categories