Solve for y
y=\frac{x}{105}
Solve for x
x=105y
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105y=x
Swap sides so that all variable terms are on the left hand side.
\frac{105y}{105}=\frac{x}{105}
Divide both sides by 105.
y=\frac{x}{105}
Dividing by 105 undoes the multiplication by 105.
Examples
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Matrix
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Limits
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