n*0.5+(n-1)0.5=50

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Solution for n*0.5+(n-1)0.5=50 equation: 


Simplifying
n * 0.5 + (n + -1) * 0.5 = 50

Reorder the terms for easier multiplication:
0.5n + (n + -1) * 0.5 = 50

Reorder the terms:
0.5n + (-1 + n) * 0.5 = 50

Reorder the terms for easier multiplication:
0.5n + 0.5(-1 + n) = 50
0.5n + (-1 * 0.5 + n * 0.5) = 50
0.5n + (-0.5 + 0.5n) = 50

Reorder the terms:
-0.5 + 0.5n + 0.5n = 50

Combine like terms: 0.5n + 0.5n = 1n
-0.5 + 1n = 50

Solving
-0.5 + 1n = 50

Solving for variable 'n'.

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

Add '0.5' to each side of the equation.
-0.5 + 0.5 + 1n = 50 + 0.5

Combine like terms: -0.5 + 0.5 = 0.0
0.0 + 1n = 50 + 0.5
1n = 50 + 0.5

Combine like terms: 50 + 0.5 = 50.5
1n = 50.5

Divide each side by '1'.
n = 50.5

Simplifying
n = 50.5

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