-2p-3-p=18

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Solution for -2p-3-p=18 equation:


Simplifying
-2p + -3 + -1p = 18

Reorder the terms:
-3 + -2p + -1p = 18

Combine like terms: -2p + -1p = -3p
-3 + -3p = 18

Solving
-3 + -3p = 18

Solving for variable 'p'.

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

Add '3' to each side of the equation.
-3 + 3 + -3p = 18 + 3

Combine like terms: -3 + 3 = 0
0 + -3p = 18 + 3
-3p = 18 + 3

Combine like terms: 18 + 3 = 21
-3p = 21

Divide each side by '-3'.
p = -7

Simplifying
p = -7

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