Solve for p, q, m, r
r=0
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p=10
Consider the first equation. Add 10 and 0 to get 10.
q=0m
Consider the second equation. Multiply 0 and 9 to get 0.
q=0
Anything times zero gives zero.
r=0
Consider the third equation. Insert the known values of variables into the equation.
p=10 q=0 r=0
The system is now solved.
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