8(p-4)-5(2p+3)=4.5(2p-13)

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Solution for 8(p-4)-5(2p+3)=4.5(2p-13) equation:


Simplifying
8(p + -4) + -5(2p + 3) = 4.5(2p + -13)

Reorder the terms:
8(-4 + p) + -5(2p + 3) = 4.5(2p + -13)
(-4 * 8 + p * 8) + -5(2p + 3) = 4.5(2p + -13)
(-32 + 8p) + -5(2p + 3) = 4.5(2p + -13)

Reorder the terms:
-32 + 8p + -5(3 + 2p) = 4.5(2p + -13)
-32 + 8p + (3 * -5 + 2p * -5) = 4.5(2p + -13)
-32 + 8p + (-15 + -10p) = 4.5(2p + -13)

Reorder the terms:
-32 + -15 + 8p + -10p = 4.5(2p + -13)

Combine like terms: -32 + -15 = -47
-47 + 8p + -10p = 4.5(2p + -13)

Combine like terms: 8p + -10p = -2p
-47 + -2p = 4.5(2p + -13)

Reorder the terms:
-47 + -2p = 4.5(-13 + 2p)
-47 + -2p = (-13 * 4.5 + 2p * 4.5)
-47 + -2p = (-58.5 + 9p)

Solving
-47 + -2p = -58.5 + 9p

Solving for variable 'p'.

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

Add '-9p' to each side of the equation.
-47 + -2p + -9p = -58.5 + 9p + -9p

Combine like terms: -2p + -9p = -11p
-47 + -11p = -58.5 + 9p + -9p

Combine like terms: 9p + -9p = 0
-47 + -11p = -58.5 + 0
-47 + -11p = -58.5

Add '47' to each side of the equation.
-47 + 47 + -11p = -58.5 + 47

Combine like terms: -47 + 47 = 0
0 + -11p = -58.5 + 47
-11p = -58.5 + 47

Combine like terms: -58.5 + 47 = -11.5
-11p = -11.5

Divide each side by '-11'.
p = 1.045454545

Simplifying
p = 1.045454545

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