1+8p=-7(p+2)

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Solution for 1+8p=-7(p+2) equation:


Simplifying
1 + 8p = -7(p + 2)

Reorder the terms:
1 + 8p = -7(2 + p)
1 + 8p = (2 * -7 + p * -7)
1 + 8p = (-14 + -7p)

Solving
1 + 8p = -14 + -7p

Solving for variable 'p'.

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

Add '7p' to each side of the equation.
1 + 8p + 7p = -14 + -7p + 7p

Combine like terms: 8p + 7p = 15p
1 + 15p = -14 + -7p + 7p

Combine like terms: -7p + 7p = 0
1 + 15p = -14 + 0
1 + 15p = -14

Add '-1' to each side of the equation.
1 + -1 + 15p = -14 + -1

Combine like terms: 1 + -1 = 0
0 + 15p = -14 + -1
15p = -14 + -1

Combine like terms: -14 + -1 = -15
15p = -15

Divide each side by '15'.
p = -1

Simplifying
p = -1

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