6x^2-15x=36

Simple and best practice solution for 6x^2-15x=36 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 6x^2-15x=36 equation:


Simplifying
6x2 + -15x = 36

Reorder the terms:
-15x + 6x2 = 36

Solving
-15x + 6x2 = 36

Solving for variable 'x'.

Reorder the terms:
-36 + -15x + 6x2 = 36 + -36

Combine like terms: 36 + -36 = 0
-36 + -15x + 6x2 = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(-12 + -5x + 2x2) = 0

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

Ignore the factor 3.

Subproblem 1

Set the factor '(-3 + -2x)' equal to zero and attempt to solve: Simplifying -3 + -2x = 0 Solving -3 + -2x = 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 + -2x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -2x = 0 + 3 -2x = 0 + 3 Combine like terms: 0 + 3 = 3 -2x = 3 Divide each side by '-2'. x = -1.5 Simplifying x = -1.5

Subproblem 2

Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4

Solution

x = {-1.5, 4}

See similar equations:

| 2+7+9-10999+4=45 | | -8.2+22.2n=-1.4(7n+3) | | -36x^2=-12 | | (h/5)^(-2) | | 6X-4y+3-6X-5y-8=a | | 49.5-21f=-f-11.4 | | 5(3x+1)=10(x+5) | | 1/20=(252-x) | | 2(5-2x)=3x | | x^2+3x=sqrt(490) | | 6t^2+7-5= | | g(x)=3e^5x | | 350=40x+30 | | 10m-23=67 | | (9+2i)+(1-7i)= | | 6b-2=0 | | 6z+8-2z=5+3z+7 | | ?7-2x=?9-x | | 4/x=2/x-1 | | m^3+7m^2+6m=0 | | 4b^2+b-6=0 | | t^2-13t-30= | | 10x=160 | | -2/3*5/4 | | 7(w+2)=49 | | 2(b+3)+3(2b-1)= | | 16x^2+20x^2=25x^2 | | 3y^2-y-8=0 | | 4b-8=-16 | | xy-5(x+y)+30=0 | | 6x-4=/7 | | 2(x+4)-3(x-1)=-(2x-1)-(x-6) |

Equations solver categories