-3=2p+1

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Solution for -3=2p+1 equation:


Simplifying
-3 = 2p + 1

Reorder the terms:
-3 = 1 + 2p

Solving
-3 = 1 + 2p

Solving for variable 'p'.

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

Add '-2p' to each side of the equation.
-3 + -2p = 1 + 2p + -2p

Combine like terms: 2p + -2p = 0
-3 + -2p = 1 + 0
-3 + -2p = 1

Add '3' to each side of the equation.
-3 + 3 + -2p = 1 + 3

Combine like terms: -3 + 3 = 0
0 + -2p = 1 + 3
-2p = 1 + 3

Combine like terms: 1 + 3 = 4
-2p = 4

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

Simplifying
p = -2

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