8x+(n-1)=5n-2(n+1)

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Solution for 8x+(n-1)=5n-2(n+1) equation:


Simplifying
8x + (n + -1) = 5n + -2(n + 1)

Reorder the terms:
8x + (-1 + n) = 5n + -2(n + 1)

Remove parenthesis around (-1 + n)
8x + -1 + n = 5n + -2(n + 1)

Reorder the terms:
-1 + n + 8x = 5n + -2(n + 1)

Reorder the terms:
-1 + n + 8x = 5n + -2(1 + n)
-1 + n + 8x = 5n + (1 * -2 + n * -2)
-1 + n + 8x = 5n + (-2 + -2n)

Reorder the terms:
-1 + n + 8x = -2 + 5n + -2n

Combine like terms: 5n + -2n = 3n
-1 + n + 8x = -2 + 3n

Solving
-1 + n + 8x = -2 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
-1 + n + -3n + 8x = -2 + 3n + -3n

Combine like terms: n + -3n = -2n
-1 + -2n + 8x = -2 + 3n + -3n

Combine like terms: 3n + -3n = 0
-1 + -2n + 8x = -2 + 0
-1 + -2n + 8x = -2

Add '1' to each side of the equation.
-1 + -2n + 1 + 8x = -2 + 1

Reorder the terms:
-1 + 1 + -2n + 8x = -2 + 1

Combine like terms: -1 + 1 = 0
0 + -2n + 8x = -2 + 1
-2n + 8x = -2 + 1

Combine like terms: -2 + 1 = -1
-2n + 8x = -1

Add '-8x' to each side of the equation.
-2n + 8x + -8x = -1 + -8x

Combine like terms: 8x + -8x = 0
-2n + 0 = -1 + -8x
-2n = -1 + -8x

Divide each side by '-2'.
n = 0.5 + 4x

Simplifying
n = 0.5 + 4x

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