-4p+31=-(7p-7)

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Solution for -4p+31=-(7p-7) equation:


Simplifying
-4p + 31 = -1(7p + -7)

Reorder the terms:
31 + -4p = -1(7p + -7)

Reorder the terms:
31 + -4p = -1(-7 + 7p)
31 + -4p = (-7 * -1 + 7p * -1)
31 + -4p = (7 + -7p)

Solving
31 + -4p = 7 + -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.
31 + -4p + 7p = 7 + -7p + 7p

Combine like terms: -4p + 7p = 3p
31 + 3p = 7 + -7p + 7p

Combine like terms: -7p + 7p = 0
31 + 3p = 7 + 0
31 + 3p = 7

Add '-31' to each side of the equation.
31 + -31 + 3p = 7 + -31

Combine like terms: 31 + -31 = 0
0 + 3p = 7 + -31
3p = 7 + -31

Combine like terms: 7 + -31 = -24
3p = -24

Divide each side by '3'.
p = -8

Simplifying
p = -8

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