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Simplifying
138 = 6s2
Solving
138 = 6s2
Solving for variable 's'.
Move all terms containing s to the left, all other terms to the right.
Add '-6s2' to each side of the equation.
138 + -6s2 = 6s2 + -6s2
Combine like terms: 6s2 + -6s2 = 0
138 + -6s2 = 0
Add '-138' to each side of the equation.
138 + -138 + -6s2 = 0 + -138
Combine like terms: 138 + -138 = 0
0 + -6s2 = 0 + -138
-6s2 = 0 + -138
Combine like terms: 0 + -138 = -138
-6s2 = -138
Divide each side by '-6'.
s2 = 23
Simplifying
s2 = 23
Take the square root of each side:
s = {-4.795831523, 4.795831523}
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