9p+8q-2p+7q=

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Solution for 9p+8q-2p+7q= equation:


Simplifying
9p + 8q + -2p + 7q = 0

Reorder the terms:
9p + -2p + 8q + 7q = 0

Combine like terms: 9p + -2p = 7p
7p + 8q + 7q = 0

Combine like terms: 8q + 7q = 15q
7p + 15q = 0

Solving
7p + 15q = 0

Solving for variable 'p'.

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

Add '-15q' to each side of the equation.
7p + 15q + -15q = 0 + -15q

Combine like terms: 15q + -15q = 0
7p + 0 = 0 + -15q
7p = 0 + -15q
Remove the zero:
7p = -15q

Divide each side by '7'.
p = -2.142857143q

Simplifying
p = -2.142857143q

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