rt+st=

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Solution for rt+st= equation:


Simplifying
rt + st = 0

Solving
rt + st = 0

Solving for variable 'r'.

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

Add '-1st' to each side of the equation.
rt + st + -1st = 0 + -1st

Combine like terms: st + -1st = 0
rt + 0 = 0 + -1st
rt = 0 + -1st
Remove the zero:
rt = -1st

Divide each side by 't'.
r = -1s

Simplifying
r = -1s

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