12s^2+45st+33t^2=

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Solution for 12s^2+45st+33t^2= equation:


Simplifying
12s2 + 45st + 33t2 = 0

Reorder the terms:
45st + 12s2 + 33t2 = 0

Solving
45st + 12s2 + 33t2 = 0

Solving for variable 's'.

Factor out the Greatest Common Factor (GCF), '3'.
3(15st + 4s2 + 11t2) = 0

Factor a trinomial.
3((s + t)(4s + 11t)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(s + t)' equal to zero and attempt to solve: Simplifying s + t = 0 Solving s + t = 0 Move all terms containing s to the left, all other terms to the right. Add '-1t' to each side of the equation. s + t + -1t = 0 + -1t Combine like terms: t + -1t = 0 s + 0 = 0 + -1t s = 0 + -1t Remove the zero: s = -1t Simplifying s = -1t

Subproblem 2

Set the factor '(4s + 11t)' equal to zero and attempt to solve: Simplifying 4s + 11t = 0 Solving 4s + 11t = 0 Move all terms containing s to the left, all other terms to the right. Add '-11t' to each side of the equation. 4s + 11t + -11t = 0 + -11t Combine like terms: 11t + -11t = 0 4s + 0 = 0 + -11t 4s = 0 + -11t Remove the zero: 4s = -11t Divide each side by '4'. s = -2.75t Simplifying s = -2.75t

Solution

s = {-1t, -2.75t}

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