(7p-q)*(2+q)=0

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Solution for (7p-q)*(2+q)=0 equation:


Simplifying
(7p + -1q)(2 + q) = 0

Multiply (7p + -1q) * (2 + q)
(7p * (2 + q) + -1q * (2 + q)) = 0
((2 * 7p + q * 7p) + -1q * (2 + q)) = 0
((14p + 7pq) + -1q * (2 + q)) = 0
(14p + 7pq + (2 * -1q + q * -1q)) = 0
(14p + 7pq + (-2q + -1q2)) = 0
(14p + 7pq + -2q + -1q2) = 0

Solving
14p + 7pq + -2q + -1q2 = 0

Solving for variable 'p'.

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

Add '2q' to each side of the equation.
14p + 7pq + -2q + 2q + -1q2 = 0 + 2q

Combine like terms: -2q + 2q = 0
14p + 7pq + 0 + -1q2 = 0 + 2q
14p + 7pq + -1q2 = 0 + 2q
Remove the zero:
14p + 7pq + -1q2 = 2q

Add 'q2' to each side of the equation.
14p + 7pq + -1q2 + q2 = 2q + q2

Combine like terms: -1q2 + q2 = 0
14p + 7pq + 0 = 2q + q2
14p + 7pq = 2q + q2

Reorder the terms:
14p + 7pq + -2q + -1q2 = 2q + -2q + q2 + -1q2

Combine like terms: 2q + -2q = 0
14p + 7pq + -2q + -1q2 = 0 + q2 + -1q2
14p + 7pq + -2q + -1q2 = q2 + -1q2

Combine like terms: q2 + -1q2 = 0
14p + 7pq + -2q + -1q2 = 0

The solution to this equation could not be determined.

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