7(1+3p)-2p=3p+39

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Solution for 7(1+3p)-2p=3p+39 equation:


Simplifying
7(1 + 3p) + -2p = 3p + 39
(1 * 7 + 3p * 7) + -2p = 3p + 39
(7 + 21p) + -2p = 3p + 39

Combine like terms: 21p + -2p = 19p
7 + 19p = 3p + 39

Reorder the terms:
7 + 19p = 39 + 3p

Solving
7 + 19p = 39 + 3p

Solving for variable 'p'.

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

Add '-3p' to each side of the equation.
7 + 19p + -3p = 39 + 3p + -3p

Combine like terms: 19p + -3p = 16p
7 + 16p = 39 + 3p + -3p

Combine like terms: 3p + -3p = 0
7 + 16p = 39 + 0
7 + 16p = 39

Add '-7' to each side of the equation.
7 + -7 + 16p = 39 + -7

Combine like terms: 7 + -7 = 0
0 + 16p = 39 + -7
16p = 39 + -7

Combine like terms: 39 + -7 = 32
16p = 32

Divide each side by '16'.
p = 2

Simplifying
p = 2

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