Solve for x
x=\frac{y-40}{96}
Solve for y
y=96x+40
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y=40+96x
Multiply 24 and 4 to get 96.
40+96x=y
Swap sides so that all variable terms are on the left hand side.
96x=y-40
Subtract 40 from both sides.
\frac{96x}{96}=\frac{y-40}{96}
Divide both sides by 96.
x=\frac{y-40}{96}
Dividing by 96 undoes the multiplication by 96.
x=\frac{y}{96}-\frac{5}{12}
Divide y-40 by 96.
y=40+96x
Multiply 24 and 4 to get 96.
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