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Simplifying s4 + -25 = 0 Reorder the terms: -25 + s4 = 0 Solving -25 + s4 = 0 Solving for variable 's'. Move all terms containing s to the left, all other terms to the right. Add '25' to each side of the equation. -25 + 25 + s4 = 0 + 25 Combine like terms: -25 + 25 = 0 0 + s4 = 0 + 25 s4 = 0 + 25 Combine like terms: 0 + 25 = 25 s4 = 25 Simplifying s4 = 25 Reorder the terms: -25 + s4 = 25 + -25 Combine like terms: 25 + -25 = 0 -25 + s4 = 0 Factor a difference between two squares. (5 + s2)(-5 + s2) = 0Subproblem 1
Set the factor '(5 + s2)' equal to zero and attempt to solve: Simplifying 5 + s2 = 0 Solving 5 + s2 = 0 Move all terms containing s to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + s2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + s2 = 0 + -5 s2 = 0 + -5 Combine like terms: 0 + -5 = -5 s2 = -5 Simplifying s2 = -5 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 2
Set the factor '(-5 + s2)' equal to zero and attempt to solve: Simplifying -5 + s2 = 0 Solving -5 + s2 = 0 Move all terms containing s to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + s2 = 0 + 5 Combine like terms: -5 + 5 = 0 0 + s2 = 0 + 5 s2 = 0 + 5 Combine like terms: 0 + 5 = 5 s2 = 5 Simplifying s2 = 5 Take the square root of each side: s = {-2.236067978, 2.236067978}Solution
s = {-2.236067978, 2.236067978}
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