21s+2.5=48

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Solution for 21s+2.5=48 equation:


Simplifying
21s + 2.5 = 48

Reorder the terms:
2.5 + 21s = 48

Solving
2.5 + 21s = 48

Solving for variable 's'.

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

Add '-2.5' to each side of the equation.
2.5 + -2.5 + 21s = 48 + -2.5

Combine like terms: 2.5 + -2.5 = 0.0
0.0 + 21s = 48 + -2.5
21s = 48 + -2.5

Combine like terms: 48 + -2.5 = 45.5
21s = 45.5

Divide each side by '21'.
s = 2.166666667

Simplifying
s = 2.166666667

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