20x^2-39x-18x=0

Solution for 20x^2-39x-18x=0 equation:

Simplifying
20x2 + -39x + -18x = 0

Reorder the terms:
-39x + -18x + 20x2 = 0

Combine like terms: -39x + -18x = -57x
-57x + 20x2 = 0

Solving
-57x + 20x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-57 + 20x) = 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 '(-57 + 20x)' equal to zero and attempt to solve:

Simplifying
-57 + 20x = 0

Solving
-57 + 20x = 0

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

Add '57' to each side of the equation.
-57 + 57 + 20x = 0 + 57

Combine like terms: -57 + 57 = 0
0 + 20x = 0 + 57
20x = 0 + 57

Combine like terms: 0 + 57 = 57
20x = 57

Divide each side by '20'.
x = 2.85

Simplifying
x = 2.85
Solution
x = {0, 2.85}