F(x)=3x^2+20x-19

Simple and best practice solution for F(x)=3x^2+20x-19 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)=3x^2+20x-19 equation: 


Simplifying
F(x) = 3x2 + 20x + -19

Multiply F * x
xF = 3x2 + 20x + -19

Reorder the terms:
xF = -19 + 20x + 3x2

Solving
xF = -19 + 20x + 3x2

Solving for variable 'x'.

Reorder the terms:
19 + -20x + xF + -3x2 = -19 + 20x + 3x2 + 19 + -20x + -3x2

Reorder the terms:
19 + -20x + xF + -3x2 = -19 + 19 + 20x + -20x + 3x2 + -3x2

Combine like terms: -19 + 19 = 0
19 + -20x + xF + -3x2 = 0 + 20x + -20x + 3x2 + -3x2
19 + -20x + xF + -3x2 = 20x + -20x + 3x2 + -3x2

Combine like terms: 20x + -20x = 0
19 + -20x + xF + -3x2 = 0 + 3x2 + -3x2
19 + -20x + xF + -3x2 = 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
19 + -20x + xF + -3x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 2x/x-2=5+13x^2/x-2 | | (7/9)x=-21 | | n-13=21 | | 4(3u+2)(u+3)/32(u-7)(3u+2) | | 7.01=2*3.14*x | | (1/7)+(3/5)=(x/35) | | 84=k/5 | | 8x-3=5x+3(x-1) | | 4g+32=7+4g | | 14+55=11x+94 | | x^2+22=12x | | 16y+8-12=28 | | 4y^4+9=15y^2 | | n+17=21 | | 8x-3=5x+3(x-3) | | 7t+3/2t-10 | | 1.5+9.1x=x+97.7 | | 75x^2=9 | | 9p^2+3p+45=0 | | 3x+y+82=180 | | 8=-3(2x+2)+7x | | 2x-2-4x=-5-x | | 1/5(x-2)=5x-4(x-1)+22/5 | | -21=y/-4 | | =-6(2)-5 | | 21/3+3n=4/5n+18 | | 120=(10+x)2 | | X+3/7=4/8 | | 2x-2-4x=-4-2n | | 8X+4+15X-24=X-9 | | 5+5x=4+4x-1 | | 9y-36-7y=15y-10 |

Equations solver categories