-6.9(3p+5)-1.9(4p-6)=

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Solution for -6.9(3p+5)-1.9(4p-6)= equation:


Simplifying
-6.9(3p + 5) + -1.9(4p + -6) = 0

Reorder the terms:
-6.9(5 + 3p) + -1.9(4p + -6) = 0
(5 * -6.9 + 3p * -6.9) + -1.9(4p + -6) = 0
(-34.5 + -20.7p) + -1.9(4p + -6) = 0

Reorder the terms:
-34.5 + -20.7p + -1.9(-6 + 4p) = 0
-34.5 + -20.7p + (-6 * -1.9 + 4p * -1.9) = 0
-34.5 + -20.7p + (11.4 + -7.6p) = 0

Reorder the terms:
-34.5 + 11.4 + -20.7p + -7.6p = 0

Combine like terms: -34.5 + 11.4 = -23.1
-23.1 + -20.7p + -7.6p = 0

Combine like terms: -20.7p + -7.6p = -28.3p
-23.1 + -28.3p = 0

Solving
-23.1 + -28.3p = 0

Solving for variable 'p'.

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

Add '23.1' to each side of the equation.
-23.1 + 23.1 + -28.3p = 0 + 23.1

Combine like terms: -23.1 + 23.1 = 0.0
0.0 + -28.3p = 0 + 23.1
-28.3p = 0 + 23.1

Combine like terms: 0 + 23.1 = 23.1
-28.3p = 23.1

Divide each side by '-28.3'.
p = -0.816254417

Simplifying
p = -0.816254417

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