2.00=p+2p+p-1

Solution for 2.00=p+2p+p-1 equation:

Simplifying
2.00 = p + 2p + p + -1

Reorder the terms:
2.00 = -1 + p + 2p + p

Combine like terms: p + 2p = 3p
2.00 = -1 + 3p + p

Combine like terms: 3p + p = 4p
2.00 = -1 + 4p

Solving
2.00 = -1 + 4p

Solving for variable 'p'.

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

Add '-4p' to each side of the equation.
2.00 + -4p = -1 + 4p + -4p

Combine like terms: 4p + -4p = 0
2.00 + -4p = -1 + 0
2.00 + -4p = -1

Add '-2.00' to each side of the equation.
2.00 + -2.00 + -4p = -1 + -2.00

Combine like terms: 2.00 + -2.00 = 0.00
0.00 + -4p = -1 + -2.00
-4p = -1 + -2.00

Combine like terms: -1 + -2.00 = -3
-4p = -3

Divide each side by '-4'.
p = 0.75

Simplifying
p = 0.75