x+x+(x*1.6)+(x*1.6)=208

Solution for x+x+(x*1.6)+(x*1.6)=208 equation:

Simplifying
x + x + (x * 1.6) + (x * 1.6) = 208

Reorder the terms for easier multiplication:
x + x + (1.6x) + (x * 1.6) = 208

Reorder the terms for easier multiplication:
x + x + (1.6x) + (1.6x) = 208

Combine like terms: x + x = 2x
2x + (1.6x) + (1.6x) = 208

Combine like terms: 2x + (1.6x) = 3.6x
3.6x + (1.6x) = 208

Combine like terms: 3.6x + (1.6x) = 5.2x
5.2x = 208

Solving
5.2x = 208

Solving for variable 'x'.

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

Divide each side by '5.2'.
x = 40

Simplifying
x = 40