3x(5x-5)-4x=

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Solution for 3x(5x-5)-4x= equation: 


Simplifying
3x(5x + -5) + -4x = 0

Reorder the terms:
3x(-5 + 5x) + -4x = 0
(-5 * 3x + 5x * 3x) + -4x = 0
(-15x + 15x2) + -4x = 0

Reorder the terms:
-15x + -4x + 15x2 = 0

Combine like terms: -15x + -4x = -19x
-19x + 15x2 = 0

Solving
-19x + 15x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-19 + 15x) = 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 '(-19 + 15x)' equal to zero and attempt to solve:

Simplifying
-19 + 15x = 0

Solving
-19 + 15x = 0

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

Add '19' to each side of the equation.
-19 + 19 + 15x = 0 + 19

Combine like terms: -19 + 19 = 0
0 + 15x = 0 + 19
15x = 0 + 19

Combine like terms: 0 + 19 = 19
15x = 19

Divide each side by '15'.
x = 1.266666667

Simplifying
x = 1.266666667
Solution
x = {0, 1.266666667}

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