9-4(1+2p)=45

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Solution for 9-4(1+2p)=45 equation: 


Simplifying
9 + -4(1 + 2p) = 45
9 + (1 * -4 + 2p * -4) = 45
9 + (-4 + -8p) = 45

Combine like terms: 9 + -4 = 5
5 + -8p = 45

Solving
5 + -8p = 45

Solving for variable 'p'.

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

Add '-5' to each side of the equation.
5 + -5 + -8p = 45 + -5

Combine like terms: 5 + -5 = 0
0 + -8p = 45 + -5
-8p = 45 + -5

Combine like terms: 45 + -5 = 40
-8p = 40

Divide each side by '-8'.
p = -5

Simplifying
p = -5

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