12x^2=2+5x

Simple and best practice solution for 12x^2=2+5x 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 12x^2=2+5x equation:


Simplifying
12x2 = 2 + 5x

Solving
12x2 = 2 + 5x

Solving for variable 'x'.

Reorder the terms:
-2 + -5x + 12x2 = 2 + 5x + -2 + -5x

Reorder the terms:
-2 + -5x + 12x2 = 2 + -2 + 5x + -5x

Combine like terms: 2 + -2 = 0
-2 + -5x + 12x2 = 0 + 5x + -5x
-2 + -5x + 12x2 = 5x + -5x

Combine like terms: 5x + -5x = 0
-2 + -5x + 12x2 = 0

Factor a trinomial.
(-1 + -4x)(2 + -3x) = 0

Subproblem 1

Set the factor '(-1 + -4x)' equal to zero and attempt to solve: Simplifying -1 + -4x = 0 Solving -1 + -4x = 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 + -4x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -4x = 0 + 1 -4x = 0 + 1 Combine like terms: 0 + 1 = 1 -4x = 1 Divide each side by '-4'. x = -0.25 Simplifying x = -0.25

Subproblem 2

Set the factor '(2 + -3x)' equal to zero and attempt to solve: Simplifying 2 + -3x = 0 Solving 2 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3x = 0 + -2 -3x = 0 + -2 Combine like terms: 0 + -2 = -2 -3x = -2 Divide each side by '-3'. x = 0.6666666667 Simplifying x = 0.6666666667

Solution

x = {-0.25, 0.6666666667}

See similar equations:

| 6p=5(7p+2) | | 800+16=720+21 | | 2(x-3y+5)= | | x^2+x-37=5x-5 | | 3(x+2)-4=7x+10 | | -1/3+x=3 | | 3x-0=-30 | | 5-(1/4-x)=18 | | (5x^2-2x-5x^3+3)-(2x-6x-5x^3+5)= | | 0=4x-32 | | x^2+12x+42=7 | | -1/2x=4/5 | | x+15=-15 | | 4x-1=11x-65 | | -1+x=-4/5 | | 2x/(x+8)=3/(x+5) | | 3x^2/3-6x=0 | | 5x-8=3x+11 | | 8m-4=4m | | 1+1/2 | | (2x+3)(x+5)=0 | | x+6=4/3 | | 2x+4511-4511=14165-4511 | | x^2+10x-74=0 | | (3x^3)+(2x^2)-27x-18=0 | | 2/3t=22 | | 7/10+X/4=29/20 | | 2x-(-3)=11 | | 1-x=2x+16 | | 8x-2+3=5x+4+3x | | 2/7x=-2/7 | | 8x-28=12 |

Equations solver categories