Solve for x
x=\frac{17y}{2}
Solve for y
y=\frac{2x}{17}
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17y=2x
Combine 8y and 9y to get 17y.
2x=17y
Swap sides so that all variable terms are on the left hand side.
\frac{2x}{2}=\frac{17y}{2}
Divide both sides by 2.
x=\frac{17y}{2}
Dividing by 2 undoes the multiplication by 2.
17y=2x
Combine 8y and 9y to get 17y.
\frac{17y}{17}=\frac{2x}{17}
Divide both sides by 17.
y=\frac{2x}{17}
Dividing by 17 undoes the multiplication by 17.
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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