x^2=18x-3x

Simple and best practice solution for x^2=18x-3x 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 x^2=18x-3x equation:


Simplifying
x2 = 18x + -3x

Combine like terms: 18x + -3x = 15x
x2 = 15x

Solving
x2 = 15x

Solving for variable 'x'.

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

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

Factor out the Greatest Common Factor (GCF), 'x'.
x(-15 + x) = 0

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-15 + x)' equal to zero and attempt to solve: Simplifying -15 + x = 0 Solving -15 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '15' to each side of the equation. -15 + 15 + x = 0 + 15 Combine like terms: -15 + 15 = 0 0 + x = 0 + 15 x = 0 + 15 Combine like terms: 0 + 15 = 15 x = 15 Simplifying x = 15

Solution

x = {0, 15}

See similar equations:

| 7-10x=123-38x | | 49x-35y= | | 49x-35y=21 | | y=-2x+9 | | lnx+ln(x-2)=ln(x+4) | | -5a-3=a-15 | | 6b^2+b-7=0 | | -2a+-1b=-2 | | 0.5x-0.1=0.4x+4 | | 2x+9=75-6x | | p-q=2 | | 7x+27=2x+7 | | (x+11)(x+11)=256 | | 0.5x-0.1=0.4x-4 | | 9x-29=43 | | 8x+24=3x+54 | | 9x+8=7x+20 | | 2(x-3)=4(4x-3) | | 4x+2(5x-4)=12+3x | | 9x-6=84 | | 2x-10=30-3x | | -8x+6y-1=0 | | 9n-12=51 | | 2x^2+18x=1 | | 12-2x=5x-9 | | 5x-8=127-10x | | 3x-y=10 | | 4x+(5x-4)=12+3x | | 6x^2-66x+30=0 | | 4x-5=13x-133 | | 200=256x-16x^2 | | 15w^3=-35w^2-10w |

Equations solver categories