12x^2-3=5x

Simple and best practice solution for 12x^2-3=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^2-3=5x equation:


Simplifying
12x2 + -3 = 5x

Reorder the terms:
-3 + 12x2 = 5x

Solving
-3 + 12x2 = 5x

Solving for variable 'x'.

Reorder the terms:
-3 + -5x + 12x2 = 5x + -5x

Combine like terms: 5x + -5x = 0
-3 + -5x + 12x2 = 0

Factor a trinomial.
(-1 + -3x)(3 + -4x) = 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 '(3 + -4x)' equal to zero and attempt to solve: Simplifying 3 + -4x = 0 Solving 3 + -4x = 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 + -4x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4x = 0 + -3 -4x = 0 + -3 Combine like terms: 0 + -3 = -3 -4x = -3 Divide each side by '-4'. x = 0.75 Simplifying x = 0.75

Solution

x = {-0.3333333333, 0.75}

See similar equations:

| p=3m+3v | | 2(4x+3)=-2(2+6x)+10x | | 30x-2=298 | | -(x-3)+6x-4=-1 | | 6x(2xy^2-3x^3)-3x^2(2y^2-6x^2)= | | -8x+3=2x+97 | | n^2+5n=14 | | u=x^2-y^2+2x | | h-41=-6 | | Y^5=1 | | 8n-13=13-8m | | 2x^2+y^2=11 | | 5t^2-21t-20=0 | | -2x=4x+9 | | 3(2x+12)=x-2(x-4) | | 5-3x=x+1 | | -3+2x=-x+6 | | 2x-2(x+1)=-8-3(x+1) | | 1+X+4=7 | | y+9x=4 | | x-13=4[3x-4(x-2)] | | 2p+9p+4=35 | | 5y-2x=15 | | 2(9x+3)=3(4+3x) | | 4X+5+X=9 | | 4(3x+1)=4(6x-11) | | -8(6y+1)3=24 | | 47=47-4t-5t^2 | | h=47-4t-5t^2 | | 13x+2x^2=84 | | -6+9x= | | 8-38k=-4 |

Equations solver categories