f(-7)=5(-7)^2+8(-7)+3

Simple and best practice solution for f(-7)=5(-7)^2+8(-7)+3 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(-7)=5(-7)^2+8(-7)+3 equation: 



f(-7)=5(-7)^2+8(-7)+3

We move all terms to the left:

f(-7)-(5(-7)^2+8(-7)+3)=0

We add all the numbers together, and all the variables

f(-7)-192=0

We multiply parentheses

-7f-192=0

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

-7f=192

f=192/-7

f=-27+3/7

See similar equations:

| -2u^2-11u-15=0 | | 6x+35=77 | | 3(z-19)=3 | | 4x*2.5=2x-3x7 | | −144=6(1+5m) | | 3x+x-4=4x+8-12 | | b^2=9/441 | | 0.25x+1.15x=2 | | 3x+x-4=4x+8 | | 9/441=b | | 3x—4=4x+x+8 | | 2x^2+4x−96=0 | | (3/5)^(4-2x)=6 | | 5w+8-2w=29 | | -5.2-6y-4.9-2y=-7y-2.8 | | 10n62+37n+30=0 | | -143=1-8(3b-6) | | 9x2+36x+39=5 | | -5y+3+y=-13 | | 4+7n=8n+3n | | -6=-5v+3v | | 183=x+1,7777777778x | | x/15.9=-1.79245283019 | | 3-2x(2-4)=3(4-x) | | -6-6x-x=22 | | 99=t+2 | | 3^(2x+1)=20 | | x^2−9=55 | | O.1x-0.3(4-x)=0.6 | | -6n+5n=-8 | | 20y=X-5y | | 25^2+b^2=15^2 |

Equations solver categories