3x(-x+6x-15x)=

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Solution for 3x(-x+6x-15x)= equation:


Simplifying
3x(-1x + 6x + -15x) = 0

Combine like terms: -1x + 6x = 5x
3x(5x + -15x) = 0

Combine like terms: 5x + -15x = -10x
3x(-10x) = 0

Remove parenthesis around (-10x)
3x * -10x = 0

Reorder the terms for easier multiplication:
3 * -10x * x = 0

Multiply 3 * -10
-30x * x = 0

Multiply x * x
-30x2 = 0

Solving
-30x2 = 0

Solving for variable 'x'.

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

Divide each side by '-30'.
x2 = 0.0

Simplifying
x2 = 0.0

Take the square root of each side:
x = {0.0}

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