4s^2-9t^2=0

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Solution for 4s^2-9t^2=0 equation: 


Simplifying
4s2 + -9t2 = 0

Solving
4s2 + -9t2 = 0

Solving for variable 's'.

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

Add '9t2' to each side of the equation.
4s2 + -9t2 + 9t2 = 0 + 9t2

Combine like terms: -9t2 + 9t2 = 0
4s2 + 0 = 0 + 9t2
4s2 = 0 + 9t2
Remove the zero:
4s2 = 9t2

Divide each side by '4'.
s2 = 2.25t2

Simplifying
s2 = 2.25t2

Take the square root of each side:
s = {-1.5t, 1.5t}

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