-7(3p-1)=91

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Solution for -7(3p-1)=91 equation: 


Simplifying
-7(3p + -1) = 91

Reorder the terms:
-7(-1 + 3p) = 91
(-1 * -7 + 3p * -7) = 91
(7 + -21p) = 91

Solving
7 + -21p = 91

Solving for variable 'p'.

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

Add '-7' to each side of the equation.
7 + -7 + -21p = 91 + -7

Combine like terms: 7 + -7 = 0
0 + -21p = 91 + -7
-21p = 91 + -7

Combine like terms: 91 + -7 = 84
-21p = 84

Divide each side by '-21'.
p = -4

Simplifying
p = -4

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