2(1.8n+-0.8)=-0.8(5-2n)

Solution for 2(1.8n+-0.8)=-0.8(5-2n) equation:

Simplifying
2(1.8n + -0.8) = -0.8(5 + -2n)

Reorder the terms:
2(-0.8 + 1.8n) = -0.8(5 + -2n)
(-0.8 * 2 + 1.8n * 2) = -0.8(5 + -2n)
(-1.6 + 3.6n) = -0.8(5 + -2n)
-1.6 + 3.6n = (5 * -0.8 + -2n * -0.8)
-1.6 + 3.6n = (-4 + 1.6n)

Solving
-1.6 + 3.6n = -4 + 1.6n

Solving for variable 'n'.

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

Add '-1.6n' to each side of the equation.
-1.6 + 3.6n + -1.6n = -4 + 1.6n + -1.6n

Combine like terms: 3.6n + -1.6n = 2n
-1.6 + 2n = -4 + 1.6n + -1.6n

Combine like terms: 1.6n + -1.6n = 0.0
-1.6 + 2n = -4 + 0.0
-1.6 + 2n = -4

Add '1.6' to each side of the equation.
-1.6 + 1.6 + 2n = -4 + 1.6

Combine like terms: -1.6 + 1.6 = 0.0
0.0 + 2n = -4 + 1.6
2n = -4 + 1.6

Combine like terms: -4 + 1.6 = -2.4
2n = -2.4

Divide each side by '2'.
n = -1.2

Simplifying
n = -1.2