-3x(x-8)=

Simple and best practice solution for -3x(x-8)= 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 -3x(x-8)= equation: 


Simplifying
-3x(x + -8) = 0

Reorder the terms:
-3x(-8 + x) = 0
(-8 * -3x + x * -3x) = 0
(24x + -3x2) = 0

Solving
24x + -3x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x'.
3x(8 + -1x) = 0

Ignore the factor 3.

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 '(8 + -1x)' equal to zero and attempt to solve:

Simplifying
8 + -1x = 0

Solving
8 + -1x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-8' to each side of the equation.
8 + -8 + -1x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -1x = 0 + -8
-1x = 0 + -8

Combine like terms: 0 + -8 = -8
-1x = -8

Divide each side by '-1'.
x = 8

Simplifying
x = 8
Solution
x = {0, 8}

See similar equations:

| 10c^2+29c+10= | | (2x-7)(7x+2)= | | 10-29c+10c^2= | | x^2+12=6x+3 | | 3(-2x+1)--4x=-1+19 | | (2x+3)(4x-5)= | | x(x+6)= | | 2w^3+11w^2+5w= | | 18+x=3 | | (x+9)(x+17)= | | 4+9(x-6)=11-9(x-6) | | (x-2)(x+1)= | | x+13=-8 | | (x-6)(x+1)= | | 2y=-6x+10 | | -12+x=-3 | | y=-9x+3 | | 45x^2-15x-10= | | 9x+2y=14 | | (x-6)(x-7)= | | 24=-16+x | | 3x^2y+30xy-69y= | | 3(-6x+1)-4x=-x+19 | | 3(6x+1)-4x=x+19 | | x^3+6x^2-4x-24= | | x^3y^3+8z^3= | | 12x^3y+243xy= | | 6x^3-28x^2+16x= | | 3.6m+8.7-21m=5.9+1.5m+14.6 | | 3x+6(2x-3)=4-7x | | x^4-14x^2-32= | | N^2-6n+5=-3 |

Equations solver categories