P=x+(x+2)+(x+4)

Solution for P=x+(x+2)+(x+4) equation:

Simplifying
P = x + (x + 2) + (x + 4)

Reorder the terms:
P = x + (2 + x) + (x + 4)

Remove parenthesis around (2 + x)
P = x + 2 + x + (x + 4)

Reorder the terms:
P = x + 2 + x + (4 + x)

Remove parenthesis around (4 + x)
P = x + 2 + x + 4 + x

Reorder the terms:
P = 2 + 4 + x + x + x

Combine like terms: 2 + 4 = 6
P = 6 + x + x + x

Combine like terms: x + x = 2x
P = 6 + 2x + x

Combine like terms: 2x + x = 3x
P = 6 + 3x

Solving
P = 6 + 3x

Solving for variable 'P'.

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

Simplifying
P = 6 + 3x