-4(p+2)+8=(p-1)-7p+15

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Solution for -4(p+2)+8=(p-1)-7p+15 equation:


Simplifying
-4(p + 2) + 8 = (p + -1) + -7p + 15

Reorder the terms:
-4(2 + p) + 8 = (p + -1) + -7p + 15
(2 * -4 + p * -4) + 8 = (p + -1) + -7p + 15
(-8 + -4p) + 8 = (p + -1) + -7p + 15

Reorder the terms:
-8 + 8 + -4p = (p + -1) + -7p + 15

Combine like terms: -8 + 8 = 0
0 + -4p = (p + -1) + -7p + 15
-4p = (p + -1) + -7p + 15

Reorder the terms:
-4p = (-1 + p) + -7p + 15

Remove parenthesis around (-1 + p)
-4p = -1 + p + -7p + 15

Reorder the terms:
-4p = -1 + 15 + p + -7p

Combine like terms: -1 + 15 = 14
-4p = 14 + p + -7p

Combine like terms: p + -7p = -6p
-4p = 14 + -6p

Solving
-4p = 14 + -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.
-4p + 6p = 14 + -6p + 6p

Combine like terms: -4p + 6p = 2p
2p = 14 + -6p + 6p

Combine like terms: -6p + 6p = 0
2p = 14 + 0
2p = 14

Divide each side by '2'.
p = 7

Simplifying
p = 7

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