-9p-3(-7p+9)=

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Solution for -9p-3(-7p+9)= equation:


Simplifying
-9p + -3(-7p + 9) = 0

Reorder the terms:
-9p + -3(9 + -7p) = 0
-9p + (9 * -3 + -7p * -3) = 0
-9p + (-27 + 21p) = 0

Reorder the terms:
-27 + -9p + 21p = 0

Combine like terms: -9p + 21p = 12p
-27 + 12p = 0

Solving
-27 + 12p = 0

Solving for variable 'p'.

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

Add '27' to each side of the equation.
-27 + 27 + 12p = 0 + 27

Combine like terms: -27 + 27 = 0
0 + 12p = 0 + 27
12p = 0 + 27

Combine like terms: 0 + 27 = 27
12p = 27

Divide each side by '12'.
p = 2.25

Simplifying
p = 2.25

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