-8p+9=-4(5p+4)+(-3+5p)

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Solution for -8p+9=-4(5p+4)+(-3+5p) equation:


Simplifying
-8p + 9 = -4(5p + 4) + (-3 + 5p)

Reorder the terms:
9 + -8p = -4(5p + 4) + (-3 + 5p)

Reorder the terms:
9 + -8p = -4(4 + 5p) + (-3 + 5p)
9 + -8p = (4 * -4 + 5p * -4) + (-3 + 5p)
9 + -8p = (-16 + -20p) + (-3 + 5p)

Remove parenthesis around (-3 + 5p)
9 + -8p = -16 + -20p + -3 + 5p

Reorder the terms:
9 + -8p = -16 + -3 + -20p + 5p

Combine like terms: -16 + -3 = -19
9 + -8p = -19 + -20p + 5p

Combine like terms: -20p + 5p = -15p
9 + -8p = -19 + -15p

Solving
9 + -8p = -19 + -15p

Solving for variable 'p'.

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

Add '15p' to each side of the equation.
9 + -8p + 15p = -19 + -15p + 15p

Combine like terms: -8p + 15p = 7p
9 + 7p = -19 + -15p + 15p

Combine like terms: -15p + 15p = 0
9 + 7p = -19 + 0
9 + 7p = -19

Add '-9' to each side of the equation.
9 + -9 + 7p = -19 + -9

Combine like terms: 9 + -9 = 0
0 + 7p = -19 + -9
7p = -19 + -9

Combine like terms: -19 + -9 = -28
7p = -28

Divide each side by '7'.
p = -4

Simplifying
p = -4

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