p*(q+r)=qp+pr

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Solution for p*(q+r)=qp+pr equation:


Simplifying
p(q + r) = qp + pr
(q * p + r * p) = qp + pr
(pq + pr) = qp + pr

Add '-1pq' to each side of the equation.
pq + -1pq + pr = pq + -1pq + pr

Combine like terms: pq + -1pq = 0
0 + pr = pq + -1pq + pr
pr = pq + -1pq + pr

Combine like terms: pq + -1pq = 0
pr = 0 + pr
pr = pr

Add '-1pr' to each side of the equation.
pr + -1pr = pr + -1pr

Combine like terms: pr + -1pr = 0
0 = pr + -1pr

Combine like terms: pr + -1pr = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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