1500x=300x^2+1800

Simple and best practice solution for 1500x=300x^2+1800 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 1500x=300x^2+1800 equation:


Simplifying
1500x = 300x2 + 1800

Reorder the terms:
1500x = 1800 + 300x2

Solving
1500x = 1800 + 300x2

Solving for variable 'x'.

Reorder the terms:
-1800 + 1500x + -300x2 = 1800 + 300x2 + -1800 + -300x2

Reorder the terms:
-1800 + 1500x + -300x2 = 1800 + -1800 + 300x2 + -300x2

Combine like terms: 1800 + -1800 = 0
-1800 + 1500x + -300x2 = 0 + 300x2 + -300x2
-1800 + 1500x + -300x2 = 300x2 + -300x2

Combine like terms: 300x2 + -300x2 = 0
-1800 + 1500x + -300x2 = 0

Factor out the Greatest Common Factor (GCF), '300'.
300(-6 + 5x + -1x2) = 0

Factor a trinomial.
300((-3 + x)(2 + -1x)) = 0

Ignore the factor 300.

Subproblem 1

Set the factor '(-3 + x)' equal to zero and attempt to solve: Simplifying -3 + x = 0 Solving -3 + x = 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 + x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + x = 0 + 3 x = 0 + 3 Combine like terms: 0 + 3 = 3 x = 3 Simplifying x = 3

Subproblem 2

Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 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 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2

Solution

x = {3, 2}

See similar equations:

| 4(x+26)=16x+80 | | 6(7x+6)=-300 | | 2(4-z)+10z=40 | | 11x+9=11x-2 | | -108=18x | | 12x+5+3x=10x-20 | | 3x^2+5x^2-6x-8=0 | | h(x)=5x^2 | | 3(x+1)=5x+11 | | x+81=92 | | 0.4x-(1+.15x)=3 | | 2x+28=6 | | -12a^2-(-4a^2+7)= | | -12t^2+408t=0 | | 3(7-3x)=3x-5(3x-1) | | 2x^2-172x+68=0 | | 6(y-5)=8 | | 6(x+3)=3(x+13) | | -x^2+50x+67=0 | | 1.4z=-8 | | 6x-8=70-7x | | 30t*5=0 | | 5y^2=26y+5 | | 2x+4y=636 | | 8-9x=48-37x | | x-1=2(x-4.5) | | 4x-6-2x=18 | | -5x+2y+10=8 | | 5x+9y-10z-31=4 | | tn=1+5n | | 11x=84-x | | 20=3(w-12)-w |

Equations solver categories