Solve for x, y
x=3
y=0
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3-y=y+3
Consider the first equation. Insert the known values of variables into the equation.
3-y-y=3
Subtract y from both sides.
3-2y=3
Combine -y and -y to get -2y.
-2y=3-3
Subtract 3 from both sides.
-2y=0
Subtract 3 from 3 to get 0.
y=0
Divide both sides by -2. Zero divided by any non-zero number gives zero.
x=3 y=0
The system is now solved.
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