Solve for y
y=\frac{425-5x}{3}
Solve for x
x=-\frac{3y}{5}+85
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Quiz
Algebra
x=85-.6y
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85-0.6y=x
Swap sides so that all variable terms are on the left hand side.
-0.6y=x-85
Subtract 85 from both sides.
\frac{-0.6y}{-0.6}=\frac{x-85}{-0.6}
Divide both sides of the equation by -0.6, which is the same as multiplying both sides by the reciprocal of the fraction.
y=\frac{x-85}{-0.6}
Dividing by -0.6 undoes the multiplication by -0.6.
y=\frac{425-5x}{3}
Divide x-85 by -0.6 by multiplying x-85 by the reciprocal of -0.6.
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