2(3.5n+6)=(1.5+x)

Solution for 2(3.5n+6)=(1.5+x) equation:

Simplifying
2(3.5n + 6) = (1.5 + x)

Reorder the terms:
2(6 + 3.5n) = (1.5 + x)
(6 * 2 + 3.5n * 2) = (1.5 + x)
(12 + 7n) = (1.5 + x)

Remove parenthesis around (1.5 + x)
12 + 7n = 1.5 + x

Solving
12 + 7n = 1.5 + x

Solving for variable 'n'.

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

Add '-12' to each side of the equation.
12 + -12 + 7n = 1.5 + -12 + x

Combine like terms: 12 + -12 = 0
0 + 7n = 1.5 + -12 + x
7n = 1.5 + -12 + x

Combine like terms: 1.5 + -12 = -10.5
7n = -10.5 + x

Divide each side by '7'.
n = -1.5 + 0.1428571429x

Simplifying
n = -1.5 + 0.1428571429x