f(-5)=x^2+7

Simple and best practice solution for f(-5)=x^2+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(-5)=x^2+7 equation: 


Simplifying
f(-5) = x2 + 7

Reorder the terms for easier multiplication:
-5f = x2 + 7

Reorder the terms:
-5f = 7 + x2

Solving
-5f = 7 + x2

Solving for variable 'f'.

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

Divide each side by '-5'.
f = -1.4 + -0.2x2

Simplifying
f = -1.4 + -0.2x2

See similar equations:

| -4(4x-5)+6x=4(x+8) | | 97=2x+6x+1 | | 4x-3x/3=7 | | 4/5x-40 | | 1/4y-3(-2)=9 | | 5x-7+2(4x+1)=-2(x+1) | | 7/8x2/8x5/8 | | 6m-1=-3 | | 2xy+x-15y-8=0 | | 20h-150=117 | | y-3=1/2(x-(-2)) | | 2xy+x-15b-8=0 | | -32+2x+3x=18 | | -14x-1/-3 | | X-7=2-2x | | 4x-15+3x+21=180 | | -5(-3y+5)-10y=3 | | 4x^2+40x+4y^2=0 | | 40+0.25p=25+0.45p | | Y=-(6/5)x-4 | | 60=-16x^2+48x+28 | | 8x-2x+64=8x+40 | | j^2+2=783 | | 384x=18x | | 7(8n-11)=5(2n+3) | | 12=54x-12 | | 4b-2(b-8)=2+3b | | 7-(d-3)=11 | | 13(x+1)=39 | | X-11-3x=19 | | -9x-90=-243 | | 5(4t+3)=20-5 |

Equations solver categories