3f(2)-5=-2(2+1)^2+3

Simple and best practice solution for 3f(2)-5=-2(2+1)^2+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 3f(2)-5=-2(2+1)^2+3 equation: 



3f(2)-5=-2(2+1)^2+3

We move all terms to the left:

3f(2)-5-(-2(2+1)^2+3)=0

We add all the numbers together, and all the variables

3f2-5-(-23^2+3)=0

We add all the numbers together, and all the variables

3f^2+521=0

a = 3; b = 0; c = +521;
Δ = b2-4ac
Δ = 02-4·3·521
Δ = -6252
Delta is less than zero, so there is no solution for the equation

See similar equations:

| (.80x)=(60+.30x) | | 1/4(2x-3)+9=1/3(9+4x) | | x17=85 | | 1.5(t.2)=15 | | Cx7=35 | | 0=15-16.3392x-4.9x^2 | | 2/3(x-7)=-11/2(x+4) | | 6x-3(x-4)=-33 | | 9=1/2(4n-6) | | 3(½x+9)=x-12+½x | | x-121/5=34 | | 1/3(3v-9)=6 | | -0.4x=0.7 | | 2x+5+6x=-2/3(-5x+3) | | -5=1/2(2g-4) | | 6f-5=35 | | Y=9/7y+32 | | 31.5p=-9 | | 2(a-8)=48 | | –15=–3j | | 2/3x-7/4=4/3x-23(x+5) | | Y/18=y• | | (3y+1)=(5y-8) | | 45=3(r+7) | | 5/4=12x4 | | 0.30x+0.10(100-X)=30 | | (2y+8)=(3y-5) | | 2(3x+4)=7x-12 | | 3x^2+7x–2=0 | | 2(x+11)1/2=x+3. | | 2x-18=-34 | | ×^3-3x^2-7x+21=0 |

Equations solver categories