-7(3+2p)=-105

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Solution for -7(3+2p)=-105 equation: 


Simplifying
-7(3 + 2p) = -105
(3 * -7 + 2p * -7) = -105
(-21 + -14p) = -105

Solving
-21 + -14p = -105

Solving for variable 'p'.

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

Add '21' to each side of the equation.
-21 + 21 + -14p = -105 + 21

Combine like terms: -21 + 21 = 0
0 + -14p = -105 + 21
-14p = -105 + 21

Combine like terms: -105 + 21 = -84
-14p = -84

Divide each side by '-14'.
p = 6

Simplifying
p = 6

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