3x^2+30x^2+75x=0

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Solution for 3x^2+30x^2+75x=0 equation:


Simplifying
3x2 + 30x2 + 75x = 0

Reorder the terms:
75x + 3x2 + 30x2 = 0

Combine like terms: 3x2 + 30x2 = 33x2
75x + 33x2 = 0

Solving
75x + 33x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x'.
3x(25 + 11x) = 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 '(25 + 11x)' equal to zero and attempt to solve: Simplifying 25 + 11x = 0 Solving 25 + 11x = 0 Move all terms containing x to the left, all other terms to the right. Add '-25' to each side of the equation. 25 + -25 + 11x = 0 + -25 Combine like terms: 25 + -25 = 0 0 + 11x = 0 + -25 11x = 0 + -25 Combine like terms: 0 + -25 = -25 11x = -25 Divide each side by '11'. x = -2.272727273 Simplifying x = -2.272727273

Solution

x = {0, -2.272727273}

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