3p+19=2(3p-1)

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Solution for 3p+19=2(3p-1) equation:


Simplifying
3p + 19 = 2(3p + -1)

Reorder the terms:
19 + 3p = 2(3p + -1)

Reorder the terms:
19 + 3p = 2(-1 + 3p)
19 + 3p = (-1 * 2 + 3p * 2)
19 + 3p = (-2 + 6p)

Solving
19 + 3p = -2 + 6p

Solving for variable 'p'.

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

Add '-6p' to each side of the equation.
19 + 3p + -6p = -2 + 6p + -6p

Combine like terms: 3p + -6p = -3p
19 + -3p = -2 + 6p + -6p

Combine like terms: 6p + -6p = 0
19 + -3p = -2 + 0
19 + -3p = -2

Add '-19' to each side of the equation.
19 + -19 + -3p = -2 + -19

Combine like terms: 19 + -19 = 0
0 + -3p = -2 + -19
-3p = -2 + -19

Combine like terms: -2 + -19 = -21
-3p = -21

Divide each side by '-3'.
p = 7

Simplifying
p = 7

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