4x-1=3x^2-4x-4

Simple and best practice solution for 4x-1=3x^2-4x-4 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 4x-1=3x^2-4x-4 equation:


Simplifying
4x + -1 = 3x2 + -4x + -4

Reorder the terms:
-1 + 4x = 3x2 + -4x + -4

Reorder the terms:
-1 + 4x = -4 + -4x + 3x2

Solving
-1 + 4x = -4 + -4x + 3x2

Solving for variable 'x'.

Reorder the terms:
-1 + 4 + 4x + 4x + -3x2 = -4 + -4x + 3x2 + 4 + 4x + -3x2

Combine like terms: -1 + 4 = 3
3 + 4x + 4x + -3x2 = -4 + -4x + 3x2 + 4 + 4x + -3x2

Combine like terms: 4x + 4x = 8x
3 + 8x + -3x2 = -4 + -4x + 3x2 + 4 + 4x + -3x2

Reorder the terms:
3 + 8x + -3x2 = -4 + 4 + -4x + 4x + 3x2 + -3x2

Combine like terms: -4 + 4 = 0
3 + 8x + -3x2 = 0 + -4x + 4x + 3x2 + -3x2
3 + 8x + -3x2 = -4x + 4x + 3x2 + -3x2

Combine like terms: -4x + 4x = 0
3 + 8x + -3x2 = 0 + 3x2 + -3x2
3 + 8x + -3x2 = 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
3 + 8x + -3x2 = 0

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

Subproblem 1

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Subproblem 2

Set the factor '(1 + 3x)' equal to zero and attempt to solve: Simplifying 1 + 3x = 0 Solving 1 + 3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 3x = 0 + -1 3x = 0 + -1 Combine like terms: 0 + -1 = -1 3x = -1 Divide each side by '3'. x = -0.3333333333 Simplifying x = -0.3333333333

Solution

x = {3, -0.3333333333}

See similar equations:

| -4x^2+40x+2=0 | | 6g-3g+8g-g= | | 8x+4/2 | | -6x+9+7x=5+x+4 | | X^3=4096 | | 28m+21=35m+14 | | 3.6t+-2.5t=8 | | 5-2.50=a | | x-279=8 | | 6x-1=6(x+2) | | 60=100-48 | | 7.50-2.50=a | | 6.2*x+x=180 | | 60k+80=50k+110 | | 2v+4x=330 | | 14+14=x | | 40=2x+4x | | 4.50+a=12 | | 14+14=17z | | 2v+4x=360 | | -4h-(-5)/-7=13 | | 2x-y=-10 | | 15x+(-6x+5)-2-(-x+13)=-(7x+23)-x(3-2x) | | -10-n/5=6 | | 9n=80+7 | | M^2+6m=q | | (5x-3)(7x+8)=0 | | 0.3m+4=9.6 | | -2u^2-9u-10=0 | | 7-(8/9)=9 | | 12n=76 | | 125m-100m+33250=35350-150m |

Equations solver categories