Solve for y
y=\frac{1}{3}\approx 0.333333333
Assign y
y≔\frac{1}{3}
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y=-\frac{1\left(-1\right)}{3}
Subtract 2 from 1 to get -1.
y=-\frac{-1}{3}
Multiply 1 and -1 to get -1.
y=-\left(-\frac{1}{3}\right)
Fraction \frac{-1}{3} can be rewritten as -\frac{1}{3} by extracting the negative sign.
y=\frac{1}{3}
The opposite of -\frac{1}{3} is \frac{1}{3}.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \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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