Solve for w
w=4
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w=\frac{12}{3}
Divide both sides by 3.
w=4
Divide 12 by 3 to get 4.
Examples
Quadratic equation
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Linear equation
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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 ) }
Integration
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Limits
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