4[p-9]=[2p+8]

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Solution for 4[p-9]=[2p+8] equation:


Simplifying
4[p + -9] = [2p + 8]

Reorder the terms:
4[-9 + p] = [2p + 8]
[-9 * 4 + p * 4] = [2p + 8]
[-36 + 4p] = [2p + 8]

Reorder the terms:
-36 + 4p = [8 + 2p]

Remove brackets around [8 + 2p]
-36 + 4p = 8 + 2p

Solving
-36 + 4p = 8 + 2p

Solving for variable 'p'.

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

Add '-2p' to each side of the equation.
-36 + 4p + -2p = 8 + 2p + -2p

Combine like terms: 4p + -2p = 2p
-36 + 2p = 8 + 2p + -2p

Combine like terms: 2p + -2p = 0
-36 + 2p = 8 + 0
-36 + 2p = 8

Add '36' to each side of the equation.
-36 + 36 + 2p = 8 + 36

Combine like terms: -36 + 36 = 0
0 + 2p = 8 + 36
2p = 8 + 36

Combine like terms: 8 + 36 = 44
2p = 44

Divide each side by '2'.
p = 22

Simplifying
p = 22

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