Solve for x
x=-\frac{43y}{4}
Solve for y
y=-\frac{4x}{43}
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4x=-43y
Subtract 43y from both sides. Anything subtracted from zero gives its negation.
\frac{4x}{4}=-\frac{43y}{4}
Divide both sides by 4.
x=-\frac{43y}{4}
Dividing by 4 undoes the multiplication by 4.
43y=-4x
Subtract 4x from both sides. Anything subtracted from zero gives its negation.
\frac{43y}{43}=-\frac{4x}{43}
Divide both sides by 43.
y=-\frac{4x}{43}
Dividing by 43 undoes the multiplication by 43.
Examples
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Matrix
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Differentiation
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Integration
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Limits
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