Solve for x
x=\frac{-y-5}{2}
Solve for y
y=-2x-5
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6x=-15-3y
Subtract 3y from both sides.
6x=-3y-15
The equation is in standard form.
\frac{6x}{6}=\frac{-3y-15}{6}
Divide both sides by 6.
x=\frac{-3y-15}{6}
Dividing by 6 undoes the multiplication by 6.
x=\frac{-y-5}{2}
Divide -15-3y by 6.
3y=-15-6x
Subtract 6x from both sides.
3y=-6x-15
The equation is in standard form.
\frac{3y}{3}=\frac{-6x-15}{3}
Divide both sides by 3.
y=\frac{-6x-15}{3}
Dividing by 3 undoes the multiplication by 3.
y=-2x-5
Divide -15-6x by 3.
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