-(r-3-7p)+3=

Solution for -(r-3-7p)+3= equation:

Simplifying
-1(r + -3 + -7p) + 3 = 0

Reorder the terms:
-1(-3 + -7p + r) + 3 = 0
(-3 * -1 + -7p * -1 + r * -1) + 3 = 0
(3 + 7p + -1r) + 3 = 0

Reorder the terms:
3 + 3 + 7p + -1r = 0

Combine like terms: 3 + 3 = 6
6 + 7p + -1r = 0

Solving
6 + 7p + -1r = 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 + 7p + -6 + -1r = 0 + -6

Reorder the terms:
6 + -6 + 7p + -1r = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 7p + -1r = 0 + -6
7p + -1r = 0 + -6

Combine like terms: 0 + -6 = -6
7p + -1r = -6

Add 'r' to each side of the equation.
7p + -1r + r = -6 + r

Combine like terms: -1r + r = 0
7p + 0 = -6 + r
7p = -6 + r

Divide each side by '7'.
p = -0.8571428571 + 0.1428571429r

Simplifying
p = -0.8571428571 + 0.1428571429r