-3x^2-4x+224=0

Simple and best practice solution for -3x^2-4x+224=0 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 -3x^2-4x+224=0 equation: 


Simplifying
-3x2 + -4x + 224 = 0

Reorder the terms:
224 + -4x + -3x2 = 0

Solving
224 + -4x + -3x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(8 + -1x)(28 + 3x) = 0


Subproblem 1
Set the factor '(8 + -1x)' equal to zero and attempt to solve:

Simplifying
8 + -1x = 0

Solving
8 + -1x = 0

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

Add '-8' to each side of the equation.
8 + -8 + -1x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -1x = 0 + -8
-1x = 0 + -8

Combine like terms: 0 + -8 = -8
-1x = -8

Divide each side by '-1'.
x = 8

Simplifying
x = 8

Subproblem 2
Set the factor '(28 + 3x)' equal to zero and attempt to solve:

Simplifying
28 + 3x = 0

Solving
28 + 3x = 0

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

Add '-28' to each side of the equation.
28 + -28 + 3x = 0 + -28

Combine like terms: 28 + -28 = 0
0 + 3x = 0 + -28
3x = 0 + -28

Combine like terms: 0 + -28 = -28
3x = -28

Divide each side by '3'.
x = -9.333333333

Simplifying
x = -9.333333333
Solution
x = {8, -9.333333333}

See similar equations:

| 5z-11-2z+5=0 | | x/8-3=-5 | | X^2+3x-255=3x | | 4.5d=7.65 | | 2/5k-2(1/10k+3)=-k+24 | | 4x^2-6x+4=0 | | 3x+2(x-8)=x | | 3/5x+5/(x+1) | | 2(3m+4m)-9=45 | | 2(x+8)=4x+2 | | 8/4+(3x6) | | 4(1/2)p+(1/2)=7(1/4) | | -8(z-4)=-7z-5 | | 7x+8=8x | | 5z=-9 | | 9(w-5)-(-4w-1)=12w | | 4(m+2)-2=26 | | x^2+2x-112=0 | | x+5=-4x+71 | | ln(x-2)-ln(x+1)=ln(3) | | 5x+3(4x+2)= | | -6-(5-6p)= | | 7x+9-x=1+5x+2 | | h=-5t^2+25t | | 5k-6=6k-8 | | 4+3n-1=7n+6-5n | | 7x-5=8x-3 | | 8-4x^2+10x^2+2x= | | 5n-11=3n+7 | | t-(2/3)=3(1/2) | | 8m+12=10m | | 39.3=n+16.4 |

Equations solver categories