0.25p+0-2(10-p)=0

Solution for 0.25p+0-2(10-p)=0 equation:

Simplifying
0.25p + 0 + -2(10 + -1p) = 0
0.25p + 0 + (10 * -2 + -1p * -2) = 0
0.25p + 0 + (-20 + 2p) = 0

Reorder the terms:
0 + -20 + 0.25p + 2p = 0

Combine like terms: 0 + -20 = -20
-20 + 0.25p + 2p = 0

Combine like terms: 0.25p + 2p = 2.25p
-20 + 2.25p = 0

Solving
-20 + 2.25p = 0

Solving for variable 'p'.

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

Add '20' to each side of the equation.
-20 + 20 + 2.25p = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 2.25p = 0 + 20
2.25p = 0 + 20

Combine like terms: 0 + 20 = 20
2.25p = 20

Divide each side by '2.25'.
p = 8.888888889

Simplifying
p = 8.888888889