p+4=2p-3

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Solution for p+4=2p-3 equation:


Simplifying
p + 4 = 2p + -3

Reorder the terms:
4 + p = 2p + -3

Reorder the terms:
4 + p = -3 + 2p

Solving
4 + p = -3 + 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.
4 + p + -2p = -3 + 2p + -2p

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

Combine like terms: 2p + -2p = 0
4 + -1p = -3 + 0
4 + -1p = -3

Add '-4' to each side of the equation.
4 + -4 + -1p = -3 + -4

Combine like terms: 4 + -4 = 0
0 + -1p = -3 + -4
-1p = -3 + -4

Combine like terms: -3 + -4 = -7
-1p = -7

Divide each side by '-1'.
p = 7

Simplifying
p = 7

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