7s+9t=69

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Solution for 7s+9t=69 equation: 


Simplifying
7s + 9t = 69

Solving
7s + 9t = 69

Solving for variable 's'.

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

Add '-9t' to each side of the equation.
7s + 9t + -9t = 69 + -9t

Combine like terms: 9t + -9t = 0
7s + 0 = 69 + -9t
7s = 69 + -9t

Divide each side by '7'.
s = 9.857142857 + -1.285714286t

Simplifying
s = 9.857142857 + -1.285714286t

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