Solve for y, x
x=0
y=-3
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-3=-3x-3
Consider the first equation. Insert the known values of variables into the equation.
-3x-3=-3
Swap sides so that all variable terms are on the left hand side.
-3x=-3+3
Add 3 to both sides.
-3x=0
Add -3 and 3 to get 0.
x=0
Divide both sides by -3. Zero divided by any non-zero number gives zero.
y=-3 x=0
The system is now solved.
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