2s-3t=42

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Solution for 2s-3t=42 equation: 


Simplifying
2s + -3t = 42

Solving
2s + -3t = 42

Solving for variable 's'.

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

Add '3t' to each side of the equation.
2s + -3t + 3t = 42 + 3t

Combine like terms: -3t + 3t = 0
2s + 0 = 42 + 3t
2s = 42 + 3t

Divide each side by '2'.
s = 21 + 1.5t

Simplifying
s = 21 + 1.5t

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