(p-12)=-(2p-1)+7

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Solution for (p-12)=-(2p-1)+7 equation:


Simplifying
(p + -12) = -1(2p + -1) + 7

Reorder the terms:
(-12 + p) = -1(2p + -1) + 7

Remove parenthesis around (-12 + p)
-12 + p = -1(2p + -1) + 7

Reorder the terms:
-12 + p = -1(-1 + 2p) + 7
-12 + p = (-1 * -1 + 2p * -1) + 7
-12 + p = (1 + -2p) + 7

Reorder the terms:
-12 + p = 1 + 7 + -2p

Combine like terms: 1 + 7 = 8
-12 + p = 8 + -2p

Solving
-12 + p = 8 + -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.
-12 + p + 2p = 8 + -2p + 2p

Combine like terms: p + 2p = 3p
-12 + 3p = 8 + -2p + 2p

Combine like terms: -2p + 2p = 0
-12 + 3p = 8 + 0
-12 + 3p = 8

Add '12' to each side of the equation.
-12 + 12 + 3p = 8 + 12

Combine like terms: -12 + 12 = 0
0 + 3p = 8 + 12
3p = 8 + 12

Combine like terms: 8 + 12 = 20
3p = 20

Divide each side by '3'.
p = 6.666666667

Simplifying
p = 6.666666667

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