8+2p-1=7p+19-3p

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Solution for 8+2p-1=7p+19-3p equation:


Simplifying
8 + 2p + -1 = 7p + 19 + -3p

Reorder the terms:
8 + -1 + 2p = 7p + 19 + -3p

Combine like terms: 8 + -1 = 7
7 + 2p = 7p + 19 + -3p

Reorder the terms:
7 + 2p = 19 + 7p + -3p

Combine like terms: 7p + -3p = 4p
7 + 2p = 19 + 4p

Solving
7 + 2p = 19 + 4p

Solving for variable 'p'.

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

Add '-4p' to each side of the equation.
7 + 2p + -4p = 19 + 4p + -4p

Combine like terms: 2p + -4p = -2p
7 + -2p = 19 + 4p + -4p

Combine like terms: 4p + -4p = 0
7 + -2p = 19 + 0
7 + -2p = 19

Add '-7' to each side of the equation.
7 + -7 + -2p = 19 + -7

Combine like terms: 7 + -7 = 0
0 + -2p = 19 + -7
-2p = 19 + -7

Combine like terms: 19 + -7 = 12
-2p = 12

Divide each side by '-2'.
p = -6

Simplifying
p = -6

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