47-s=42

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Solution for 47-s=42 equation: 


Simplifying
47 + -1s = 42

Solving
47 + -1s = 42

Solving for variable 's'.

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

Add '-47' to each side of the equation.
47 + -47 + -1s = 42 + -47

Combine like terms: 47 + -47 = 0
0 + -1s = 42 + -47
-1s = 42 + -47

Combine like terms: 42 + -47 = -5
-1s = -5

Divide each side by '-1'.
s = 5

Simplifying
s = 5

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