20s^2-16=48

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Solution for 20s^2-16=48 equation:


Simplifying
20s2 + -16 = 48

Reorder the terms:
-16 + 20s2 = 48

Solving
-16 + 20s2 = 48

Solving for variable 's'.

Move all terms containing s to the left, all other terms to the right.

Add '16' to each side of the equation.
-16 + 16 + 20s2 = 48 + 16

Combine like terms: -16 + 16 = 0
0 + 20s2 = 48 + 16
20s2 = 48 + 16

Combine like terms: 48 + 16 = 64
20s2 = 64

Divide each side by '20'.
s2 = 3.2

Simplifying
s2 = 3.2

Take the square root of each side:
s = {-1.788854382, 1.788854382}

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