Solve for x
x=\frac{y}{1618}
Solve for y
y=1618x
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1618x=y
Swap sides so that all variable terms are on the left hand side.
\frac{1618x}{1618}=\frac{y}{1618}
Divide both sides by 1618.
x=\frac{y}{1618}
Dividing by 1618 undoes the multiplication by 1618.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
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Linear equation
y = 3x + 4
Arithmetic
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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