56=-78.9+p

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Solution for 56=-78.9+p equation:


Simplifying
56 = -78.9 + p

Solving
56 = -78.9 + 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.
56 + -1p = -78.9 + p + -1p

Combine like terms: p + -1p = 0
56 + -1p = -78.9 + 0
56 + -1p = -78.9

Add '-56' to each side of the equation.
56 + -56 + -1p = -78.9 + -56

Combine like terms: 56 + -56 = 0
0 + -1p = -78.9 + -56
-1p = -78.9 + -56

Combine like terms: -78.9 + -56 = -134.9
-1p = -134.9

Divide each side by '-1'.
p = 134.9

Simplifying
p = 134.9

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