-(p-3)=-3(1+p)

Solution for -(p-3)=-3(1+p) equation:

Simplifying
-1(p + -3) = -3(1 + p)

Reorder the terms:
-1(-3 + p) = -3(1 + p)
(-3 * -1 + p * -1) = -3(1 + p)
(3 + -1p) = -3(1 + p)
3 + -1p = (1 * -3 + p * -3)
3 + -1p = (-3 + -3p)

Solving
3 + -1p = -3 + -3p

Solving for variable 'p'.

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

Add '3p' to each side of the equation.
3 + -1p + 3p = -3 + -3p + 3p

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

Combine like terms: -3p + 3p = 0
3 + 2p = -3 + 0
3 + 2p = -3

Add '-3' to each side of the equation.
3 + -3 + 2p = -3 + -3

Combine like terms: 3 + -3 = 0
0 + 2p = -3 + -3
2p = -3 + -3

Combine like terms: -3 + -3 = -6
2p = -6

Divide each side by '2'.
p = -3

Simplifying
p = -3