7(p+5)=-2(-1-2p)

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Solution for 7(p+5)=-2(-1-2p) equation:


Simplifying
7(p + 5) = -2(-1 + -2p)

Reorder the terms:
7(5 + p) = -2(-1 + -2p)
(5 * 7 + p * 7) = -2(-1 + -2p)
(35 + 7p) = -2(-1 + -2p)
35 + 7p = (-1 * -2 + -2p * -2)
35 + 7p = (2 + 4p)

Solving
35 + 7p = 2 + 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.
35 + 7p + -4p = 2 + 4p + -4p

Combine like terms: 7p + -4p = 3p
35 + 3p = 2 + 4p + -4p

Combine like terms: 4p + -4p = 0
35 + 3p = 2 + 0
35 + 3p = 2

Add '-35' to each side of the equation.
35 + -35 + 3p = 2 + -35

Combine like terms: 35 + -35 = 0
0 + 3p = 2 + -35
3p = 2 + -35

Combine like terms: 2 + -35 = -33
3p = -33

Divide each side by '3'.
p = -11

Simplifying
p = -11

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