-8n+(7n+n)=1+-.5n

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Solution for -8n+(7n+n)=1+-.5n equation:


Simplifying
-8n + (7n + n) = 1 + -0.5n

Combine like terms: 7n + n = 8n
-8n + (8n) = 1 + -0.5n
-8n + (8n) = 1 + -0.5n

Combine like terms: -8n + (8n) = 0
0 = 1 + -0.5n

Solving
0 = 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.
0 + 0.5n = 1 + -0.5n + 0.5n
Remove the zero:
0.5n = 1 + -0.5n + 0.5n

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

Divide each side by '0.5'.
n = 2

Simplifying
n = 2

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