Solve for a, b, c, d
d=-3
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c=5-8
Consider the third equation. Insert the known values of variables into the equation.
c=-3
Subtract 8 from 5 to get -3.
d=-3
Consider the fourth equation. Insert the known values of variables into the equation.
a=5 b=8 c=-3 d=-3
The system is now solved.
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