8p+9q-5(8p-3q+4r)=

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Solution for 8p+9q-5(8p-3q+4r)= equation:


Simplifying
8p + 9q + -5(8p + -3q + 4r) = 0
8p + 9q + (8p * -5 + -3q * -5 + 4r * -5) = 0
8p + 9q + (-40p + 15q + -20r) = 0

Reorder the terms:
8p + -40p + 9q + 15q + -20r = 0

Combine like terms: 8p + -40p = -32p
-32p + 9q + 15q + -20r = 0

Combine like terms: 9q + 15q = 24q
-32p + 24q + -20r = 0

Solving
-32p + 24q + -20r = 0

Solving for variable 'p'.

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

Add '-24q' to each side of the equation.
-32p + 24q + -24q + -20r = 0 + -24q

Combine like terms: 24q + -24q = 0
-32p + 0 + -20r = 0 + -24q
-32p + -20r = 0 + -24q
Remove the zero:
-32p + -20r = -24q

Add '20r' to each side of the equation.
-32p + -20r + 20r = -24q + 20r

Combine like terms: -20r + 20r = 0
-32p + 0 = -24q + 20r
-32p = -24q + 20r

Divide each side by '-32'.
p = 0.75q + -0.625r

Simplifying
p = 0.75q + -0.625r

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