2q^3=100q^2

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Solution for 2q^3=100q^2 equation:


Simplifying
2q3 = 100q2

Solving
2q3 = 100q2

Solving for variable 'q'.

Reorder the terms:
-100q2 + 2q3 = 100q2 + -100q2

Combine like terms: 100q2 + -100q2 = 0
-100q2 + 2q3 = 0

Factor out the Greatest Common Factor (GCF), '2q2'.
2q2(-50 + q) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'q2' equal to zero and attempt to solve: Simplifying q2 = 0 Solving q2 = 0 Move all terms containing q to the left, all other terms to the right. Simplifying q2 = 0 Take the square root of each side: q = {0}

Subproblem 2

Set the factor '(-50 + q)' equal to zero and attempt to solve: Simplifying -50 + q = 0 Solving -50 + q = 0 Move all terms containing q to the left, all other terms to the right. Add '50' to each side of the equation. -50 + 50 + q = 0 + 50 Combine like terms: -50 + 50 = 0 0 + q = 0 + 50 q = 0 + 50 Combine like terms: 0 + 50 = 50 q = 50 Simplifying q = 50

Solution

q = {0, 50}

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