3x=15x(x)

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Solution for 3x=15x(x) equation: 


Simplifying
3x = 15x(x)

Multiply x * x
3x = 15x2

Solving
3x = 15x2

Solving for variable 'x'.

Combine like terms: 15x2 + -15x2 = 0
3x + -15x2 = 0

Factor out the Greatest Common Factor (GCF), '3x'.
3x(1 + -5x) = 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 '(1 + -5x)' equal to zero and attempt to solve:

Simplifying
1 + -5x = 0

Solving
1 + -5x = 0

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

Add '-1' to each side of the equation.
1 + -1 + -5x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -5x = 0 + -1
-5x = 0 + -1

Combine like terms: 0 + -1 = -1
-5x = -1

Divide each side by '-5'.
x = 0.2

Simplifying
x = 0.2
Solution
x = {0, 0.2}

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