49s^2-112st+64t^2=

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Solution for 49s^2-112st+64t^2= equation:


Simplifying
49s2 + -112st + 64t2 = 0

Reorder the terms:
-112st + 49s2 + 64t2 = 0

Solving
-112st + 49s2 + 64t2 = 0

Solving for variable 's'.

Factor a trinomial.
(7s + -8t)(7s + -8t) = 0

Subproblem 1

Set the factor '(7s + -8t)' equal to zero and attempt to solve: Simplifying 7s + -8t = 0 Solving 7s + -8t = 0 Move all terms containing s to the left, all other terms to the right. Add '8t' to each side of the equation. 7s + -8t + 8t = 0 + 8t Combine like terms: -8t + 8t = 0 7s + 0 = 0 + 8t 7s = 0 + 8t Remove the zero: 7s = 8t Divide each side by '7'. s = 1.142857143t Simplifying s = 1.142857143t

Subproblem 2

Set the factor '(7s + -8t)' equal to zero and attempt to solve: Simplifying 7s + -8t = 0 Solving 7s + -8t = 0 Move all terms containing s to the left, all other terms to the right. Add '8t' to each side of the equation. 7s + -8t + 8t = 0 + 8t Combine like terms: -8t + 8t = 0 7s + 0 = 0 + 8t 7s = 0 + 8t Remove the zero: 7s = 8t Divide each side by '7'. s = 1.142857143t Simplifying s = 1.142857143t

Solution

s = {1.142857143t, 1.142857143t}

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