-(5p+6)-2(-7p-9)=

Solution for -(5p+6)-2(-7p-9)= equation:

Simplifying
-1(5p + 6) + -2(-7p + -9) = 0

Reorder the terms:
-1(6 + 5p) + -2(-7p + -9) = 0
(6 * -1 + 5p * -1) + -2(-7p + -9) = 0
(-6 + -5p) + -2(-7p + -9) = 0

Reorder the terms:
-6 + -5p + -2(-9 + -7p) = 0
-6 + -5p + (-9 * -2 + -7p * -2) = 0
-6 + -5p + (18 + 14p) = 0

Reorder the terms:
-6 + 18 + -5p + 14p = 0

Combine like terms: -6 + 18 = 12
12 + -5p + 14p = 0

Combine like terms: -5p + 14p = 9p
12 + 9p = 0

Solving
12 + 9p = 0

Solving for variable 'p'.

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

Add '-12' to each side of the equation.
12 + -12 + 9p = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 9p = 0 + -12
9p = 0 + -12

Combine like terms: 0 + -12 = -12
9p = -12

Divide each side by '9'.
p = -1.333333333

Simplifying
p = -1.333333333