8(p-5)-5(2p+5)=1.5(2p-13)

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Solution for 8(p-5)-5(2p+5)=1.5(2p-13) equation:


Simplifying
8(p + -5) + -5(2p + 5) = 1.5(2p + -13)

Reorder the terms:
8(-5 + p) + -5(2p + 5) = 1.5(2p + -13)
(-5 * 8 + p * 8) + -5(2p + 5) = 1.5(2p + -13)
(-40 + 8p) + -5(2p + 5) = 1.5(2p + -13)

Reorder the terms:
-40 + 8p + -5(5 + 2p) = 1.5(2p + -13)
-40 + 8p + (5 * -5 + 2p * -5) = 1.5(2p + -13)
-40 + 8p + (-25 + -10p) = 1.5(2p + -13)

Reorder the terms:
-40 + -25 + 8p + -10p = 1.5(2p + -13)

Combine like terms: -40 + -25 = -65
-65 + 8p + -10p = 1.5(2p + -13)

Combine like terms: 8p + -10p = -2p
-65 + -2p = 1.5(2p + -13)

Reorder the terms:
-65 + -2p = 1.5(-13 + 2p)
-65 + -2p = (-13 * 1.5 + 2p * 1.5)
-65 + -2p = (-19.5 + 3p)

Solving
-65 + -2p = -19.5 + 3p

Solving for variable 'p'.

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

Add '-3p' to each side of the equation.
-65 + -2p + -3p = -19.5 + 3p + -3p

Combine like terms: -2p + -3p = -5p
-65 + -5p = -19.5 + 3p + -3p

Combine like terms: 3p + -3p = 0
-65 + -5p = -19.5 + 0
-65 + -5p = -19.5

Add '65' to each side of the equation.
-65 + 65 + -5p = -19.5 + 65

Combine like terms: -65 + 65 = 0
0 + -5p = -19.5 + 65
-5p = -19.5 + 65

Combine like terms: -19.5 + 65 = 45.5
-5p = 45.5

Divide each side by '-5'.
p = -9.1

Simplifying
p = -9.1

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