40s-30t=80

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Solution for 40s-30t=80 equation:


Simplifying
40s + -30t = 80

Solving
40s + -30t = 80

Solving for variable 's'.

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

Add '30t' to each side of the equation.
40s + -30t + 30t = 80 + 30t

Combine like terms: -30t + 30t = 0
40s + 0 = 80 + 30t
40s = 80 + 30t

Divide each side by '40'.
s = 2 + 0.75t

Simplifying
s = 2 + 0.75t

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