2p+9q+20+3p+4q=

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Solution for 2p+9q+20+3p+4q= equation:


Simplifying
2p + 9q + 20 + 3p + 4q = 0

Reorder the terms:
20 + 2p + 3p + 9q + 4q = 0

Combine like terms: 2p + 3p = 5p
20 + 5p + 9q + 4q = 0

Combine like terms: 9q + 4q = 13q
20 + 5p + 13q = 0

Solving
20 + 5p + 13q = 0

Solving for variable 'p'.

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

Add '-20' to each side of the equation.
20 + 5p + -20 + 13q = 0 + -20

Reorder the terms:
20 + -20 + 5p + 13q = 0 + -20

Combine like terms: 20 + -20 = 0
0 + 5p + 13q = 0 + -20
5p + 13q = 0 + -20

Combine like terms: 0 + -20 = -20
5p + 13q = -20

Add '-13q' to each side of the equation.
5p + 13q + -13q = -20 + -13q

Combine like terms: 13q + -13q = 0
5p + 0 = -20 + -13q
5p = -20 + -13q

Divide each side by '5'.
p = -4 + -2.6q

Simplifying
p = -4 + -2.6q

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