Solve for x
x=\frac{15y-13}{2}
Solve for y
y=\frac{2x+13}{15}
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2x=15y-13
Multiply 3 and 5 to get 15.
\frac{2x}{2}=\frac{15y-13}{2}
Divide both sides by 2.
x=\frac{15y-13}{2}
Dividing by 2 undoes the multiplication by 2.
2x=15y-13
Multiply 3 and 5 to get 15.
15y-13=2x
Swap sides so that all variable terms are on the left hand side.
15y=2x+13
Add 13 to both sides.
\frac{15y}{15}=\frac{2x+13}{15}
Divide both sides by 15.
y=\frac{2x+13}{15}
Dividing by 15 undoes the multiplication by 15.
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