n-8-2=0.5(n-2)

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Solution for n-8-2=0.5(n-2) equation:


Simplifying
n + -8 + -2 = 0.5(n + -2)

Reorder the terms:
-8 + -2 + n = 0.5(n + -2)

Combine like terms: -8 + -2 = -10
-10 + n = 0.5(n + -2)

Reorder the terms:
-10 + n = 0.5(-2 + n)
-10 + n = (-2 * 0.5 + n * 0.5)
-10 + n = (-1 + 0.5n)

Solving
-10 + n = -1 + 0.5n

Solving for variable 'n'.

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

Add '-0.5n' to each side of the equation.
-10 + n + -0.5n = -1 + 0.5n + -0.5n

Combine like terms: n + -0.5n = 0.5n
-10 + 0.5n = -1 + 0.5n + -0.5n

Combine like terms: 0.5n + -0.5n = 0.0
-10 + 0.5n = -1 + 0.0
-10 + 0.5n = -1

Add '10' to each side of the equation.
-10 + 10 + 0.5n = -1 + 10

Combine like terms: -10 + 10 = 0
0 + 0.5n = -1 + 10
0.5n = -1 + 10

Combine like terms: -1 + 10 = 9
0.5n = 9

Divide each side by '0.5'.
n = 18

Simplifying
n = 18

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