Solve for x
x=\frac{y-17}{7}
Solve for y
y=7x+17
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7x=-17+y
Add y to both sides.
7x=y-17
The equation is in standard form.
\frac{7x}{7}=\frac{y-17}{7}
Divide both sides by 7.
x=\frac{y-17}{7}
Dividing by 7 undoes the multiplication by 7.
-y=-17-7x
Subtract 7x from both sides.
-y=-7x-17
The equation is in standard form.
\frac{-y}{-1}=\frac{-7x-17}{-1}
Divide both sides by -1.
y=\frac{-7x-17}{-1}
Dividing by -1 undoes the multiplication by -1.
y=7x+17
Divide -17-7x by -1.
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