4=7+p

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Solution for 4=7+p equation:


Simplifying
4 = 7 + p

Solving
4 = 7 + p

Solving for variable 'p'.

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

Add '-1p' to each side of the equation.
4 + -1p = 7 + p + -1p

Combine like terms: p + -1p = 0
4 + -1p = 7 + 0
4 + -1p = 7

Add '-4' to each side of the equation.
4 + -4 + -1p = 7 + -4

Combine like terms: 4 + -4 = 0
0 + -1p = 7 + -4
-1p = 7 + -4

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

Divide each side by '-1'.
p = -3

Simplifying
p = -3

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