-2(p+21)+-9=37

Solution for -2(p+21)+-9=37 equation:

Simplifying
-2(p + 21) + -9 = 37

Reorder the terms:
-2(21 + p) + -9 = 37
(21 * -2 + p * -2) + -9 = 37
(-42 + -2p) + -9 = 37

Reorder the terms:
-42 + -9 + -2p = 37

Combine like terms: -42 + -9 = -51
-51 + -2p = 37

Solving
-51 + -2p = 37

Solving for variable 'p'.

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

Add '51' to each side of the equation.
-51 + 51 + -2p = 37 + 51

Combine like terms: -51 + 51 = 0
0 + -2p = 37 + 51
-2p = 37 + 51

Combine like terms: 37 + 51 = 88
-2p = 88

Divide each side by '-2'.
p = -44

Simplifying
p = -44