3x^2+5=4x+4

Simple and best practice solution for 3x^2+5=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 3x^2+5=4x+4 equation:


Simplifying
3x2 + 5 = 4x + 4

Reorder the terms:
5 + 3x2 = 4x + 4

Reorder the terms:
5 + 3x2 = 4 + 4x

Solving
5 + 3x2 = 4 + 4x

Solving for variable 'x'.

Reorder the terms:
5 + -4 + -4x + 3x2 = 4 + 4x + -4 + -4x

Combine like terms: 5 + -4 = 1
1 + -4x + 3x2 = 4 + 4x + -4 + -4x

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

Combine like terms: 4 + -4 = 0
1 + -4x + 3x2 = 0 + 4x + -4x
1 + -4x + 3x2 = 4x + -4x

Combine like terms: 4x + -4x = 0
1 + -4x + 3x2 = 0

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

Subproblem 1

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

Subproblem 2

Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 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 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1

Solution

x = {0.3333333333, 1}

See similar equations:

| 12x^2-216x+585=0 | | (8)-3(5)+9= | | 2m+3n=14-n | | 7+x=35 | | 2(x+3)^2=30 | | 0.555555556+0.416666667d=0.916666667+0.777777778d | | 4q-3=45 | | 18x+6=3(2x+6x) | | 3log(x)=6 | | (u-2)(u^2+2u+4)-3u+8=0 | | 0=16t^2+144 | | 6x^2=126 | | 12x+28x^3=0 | | -(8y+2)-(-7y-6)=4 | | 79-45= | | 4v=2[2v+4] | | 5(x+1.11)=4x | | 4p-7=32 | | y=-2x^2+5x-2 | | 2+5x-3x=7x+5 | | 2y-7=180 | | 21-9y= | | x^4-3x^2+4x-2=0 | | -2p+8=5(6p+2) | | 8x+8.84=4x+14 | | 7+4(4n+6)-n= | | 20x^3-54x^2+36x=0 | | 66(n+3)=-132 | | -3.6x+2.1=-15.9 | | h=-10t^2+20t+12 | | 3x=(x-22) | | 4x^3+3x^2-20x-15= |

Equations solver categories