Solve for y
y=2
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8y=16
Combine 3y and 5y to get 8y.
y=\frac{16}{8}
Divide both sides by 8.
y=2
Divide 16 by 8 to get 2.
Examples
Quadratic equation
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Linear equation
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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