Solve for x
x=\frac{3\left(y+5\right)}{4}
Solve for y
y=\frac{4x}{3}-5
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-4x=-15-3y
Subtract 3y from both sides.
-4x=-3y-15
The equation is in standard form.
\frac{-4x}{-4}=\frac{-3y-15}{-4}
Divide both sides by -4.
x=\frac{-3y-15}{-4}
Dividing by -4 undoes the multiplication by -4.
x=\frac{3y+15}{4}
Divide -15-3y by -4.
3y=-15+4x
Add 4x to both sides.
3y=4x-15
The equation is in standard form.
\frac{3y}{3}=\frac{4x-15}{3}
Divide both sides by 3.
y=\frac{4x-15}{3}
Dividing by 3 undoes the multiplication by 3.
y=\frac{4x}{3}-5
Divide -15+4x by 3.
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