0=2q^2-10q

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Solution for 0=2q^2-10q equation:


Simplifying
0 = 2q2 + -10q

Reorder the terms:
0 = -10q + 2q2

Solving
0 = -10q + 2q2

Solving for variable 'q'.
Remove the zero:
10q + -2q2 = -10q + 2q2 + 10q + -2q2

Reorder the terms:
10q + -2q2 = -10q + 10q + 2q2 + -2q2

Combine like terms: -10q + 10q = 0
10q + -2q2 = 0 + 2q2 + -2q2
10q + -2q2 = 2q2 + -2q2

Combine like terms: 2q2 + -2q2 = 0
10q + -2q2 = 0

Factor out the Greatest Common Factor (GCF), '2q'.
2q(5 + -1q) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'q' equal to zero and attempt to solve: Simplifying q = 0 Solving q = 0 Move all terms containing q to the left, all other terms to the right. Simplifying q = 0

Subproblem 2

Set the factor '(5 + -1q)' equal to zero and attempt to solve: Simplifying 5 + -1q = 0 Solving 5 + -1q = 0 Move all terms containing q to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1q = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1q = 0 + -5 -1q = 0 + -5 Combine like terms: 0 + -5 = -5 -1q = -5 Divide each side by '-1'. q = 5 Simplifying q = 5

Solution

q = {0, 5}

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