305=(-52)+21s

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Solution for 305=(-52)+21s equation:


Simplifying
305 = (-52) + 21s
305 = -52 + 21s

Solving
305 = -52 + 21s

Solving for variable 's'.

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

Add '-21s' to each side of the equation.
305 + -21s = -52 + 21s + -21s

Combine like terms: 21s + -21s = 0
305 + -21s = -52 + 0
305 + -21s = -52

Add '-305' to each side of the equation.
305 + -305 + -21s = -52 + -305

Combine like terms: 305 + -305 = 0
0 + -21s = -52 + -305
-21s = -52 + -305

Combine like terms: -52 + -305 = -357
-21s = -357

Divide each side by '-21'.
s = 17

Simplifying
s = 17

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