2[2p-4(p+5)]=25

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Solution for 2[2p-4(p+5)]=25 equation: 


Simplifying
2[2p + -4(p + 5)] = 25

Reorder the terms:
2[2p + -4(5 + p)] = 25
2[2p + (5 * -4 + p * -4)] = 25
2[2p + (-20 + -4p)] = 25

Reorder the terms:
2[-20 + 2p + -4p] = 25

Combine like terms: 2p + -4p = -2p
2[-20 + -2p] = 25
[-20 * 2 + -2p * 2] = 25
[-40 + -4p] = 25

Solving
-40 + -4p = 25

Solving for variable 'p'.

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

Add '40' to each side of the equation.
-40 + 40 + -4p = 25 + 40

Combine like terms: -40 + 40 = 0
0 + -4p = 25 + 40
-4p = 25 + 40

Combine like terms: 25 + 40 = 65
-4p = 65

Divide each side by '-4'.
p = -16.25

Simplifying
p = -16.25

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