8.4n+6-2n=2(n+3)

Solution for 8.4n+6-2n=2(n+3) equation:

Simplifying
8.4n + 6 + -2n = 2(n + 3)

Reorder the terms:
6 + 8.4n + -2n = 2(n + 3)

Combine like terms: 8.4n + -2n = 6.4n
6 + 6.4n = 2(n + 3)

Reorder the terms:
6 + 6.4n = 2(3 + n)
6 + 6.4n = (3 * 2 + n * 2)
6 + 6.4n = (6 + 2n)

Add '-6' to each side of the equation.
6 + -6 + 6.4n = 6 + -6 + 2n

Combine like terms: 6 + -6 = 0
0 + 6.4n = 6 + -6 + 2n
6.4n = 6 + -6 + 2n

Combine like terms: 6 + -6 = 0
6.4n = 0 + 2n
6.4n = 2n

Solving
6.4n = 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
6.4n + -2n = 2n + -2n

Combine like terms: 6.4n + -2n = 4.4n
4.4n = 2n + -2n

Combine like terms: 2n + -2n = 0
4.4n = 0

Divide each side by '4.4'.
n = 0

Simplifying
n = 0