50s^2+40st+8t^2=0

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Solution for 50s^2+40st+8t^2=0 equation:


Simplifying
50s2 + 40st + 8t2 = 0

Reorder the terms:
40st + 50s2 + 8t2 = 0

Solving
40st + 50s2 + 8t2 = 0

Solving for variable 's'.

Factor out the Greatest Common Factor (GCF), '2'.
2(20st + 25s2 + 4t2) = 0

Factor a trinomial.
2((5s + 2t)(5s + 2t)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(5s + 2t)' equal to zero and attempt to solve: Simplifying 5s + 2t = 0 Solving 5s + 2t = 0 Move all terms containing s to the left, all other terms to the right. Add '-2t' to each side of the equation. 5s + 2t + -2t = 0 + -2t Combine like terms: 2t + -2t = 0 5s + 0 = 0 + -2t 5s = 0 + -2t Remove the zero: 5s = -2t Divide each side by '5'. s = -0.4t Simplifying s = -0.4t

Subproblem 2

Set the factor '(5s + 2t)' equal to zero and attempt to solve: Simplifying 5s + 2t = 0 Solving 5s + 2t = 0 Move all terms containing s to the left, all other terms to the right. Add '-2t' to each side of the equation. 5s + 2t + -2t = 0 + -2t Combine like terms: 2t + -2t = 0 5s + 0 = 0 + -2t 5s = 0 + -2t Remove the zero: 5s = -2t Divide each side by '5'. s = -0.4t Simplifying s = -0.4t

Solution

s = {-0.4t, -0.4t}

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