2(-2-4p)+2(-2p-1)=0

Solution for 2(-2-4p)+2(-2p-1)=0 equation:

Simplifying
2(-2 + -4p) + 2(-2p + -1) = 0
(-2 * 2 + -4p * 2) + 2(-2p + -1) = 0
(-4 + -8p) + 2(-2p + -1) = 0

Reorder the terms:
-4 + -8p + 2(-1 + -2p) = 0
-4 + -8p + (-1 * 2 + -2p * 2) = 0
-4 + -8p + (-2 + -4p) = 0

Reorder the terms:
-4 + -2 + -8p + -4p = 0

Combine like terms: -4 + -2 = -6
-6 + -8p + -4p = 0

Combine like terms: -8p + -4p = -12p
-6 + -12p = 0

Solving
-6 + -12p = 0

Solving for variable 'p'.

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

Add '6' to each side of the equation.
-6 + 6 + -12p = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -12p = 0 + 6
-12p = 0 + 6

Combine like terms: 0 + 6 = 6
-12p = 6

Divide each side by '-12'.
p = -0.5

Simplifying
p = -0.5