Solve for a, b, c, d
d=5
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5+b=10
Consider the second equation. Insert the known values of variables into the equation.
b=10-5
Subtract 5 from both sides.
b=5
Subtract 5 from 10 to get 5.
c=5
Consider the third equation. Insert the known values of variables into the equation.
d=5
Consider the fourth equation. Insert the known values of variables into the equation.
a=5 b=5 c=5 d=5
The system is now solved.
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