7p+82=9p-42

Solution for 7p+82=9p-42 equation:

Simplifying
7p + 82 = 9p + -42

Reorder the terms:
82 + 7p = 9p + -42

Reorder the terms:
82 + 7p = -42 + 9p

Solving
82 + 7p = -42 + 9p

Solving for variable 'p'.

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

Add '-9p' to each side of the equation.
82 + 7p + -9p = -42 + 9p + -9p

Combine like terms: 7p + -9p = -2p
82 + -2p = -42 + 9p + -9p

Combine like terms: 9p + -9p = 0
82 + -2p = -42 + 0
82 + -2p = -42

Add '-82' to each side of the equation.
82 + -82 + -2p = -42 + -82

Combine like terms: 82 + -82 = 0
0 + -2p = -42 + -82
-2p = -42 + -82

Combine like terms: -42 + -82 = -124
-2p = -124

Divide each side by '-2'.
p = 62

Simplifying
p = 62