Solve for q, a, b, c
c=-4
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6=q
Consider the first equation. Add 2 and 4 to get 6.
q=6
Swap sides so that all variable terms are on the left hand side.
a=-1-3
Consider the second equation. Subtract 3 from both sides.
a=-4
Subtract 3 from -1 to get -4.
b=-4
Consider the third equation. Insert the known values of variables into the equation.
c=-4
Consider the fourth equation. Insert the known values of variables into the equation.
q=6 a=-4 b=-4 c=-4
The system is now solved.
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