Solve for y
y=\frac{5}{18}\approx 0.277777778
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-5=-2\times 9y
Multiply both sides of the equation by 10, the least common multiple of 2,5.
-5=-18y
Multiply -2 and 9 to get -18.
-18y=-5
Swap sides so that all variable terms are on the left hand side.
y=\frac{-5}{-18}
Divide both sides by -18.
y=\frac{5}{18}
Fraction \frac{-5}{-18} can be simplified to \frac{5}{18} by removing the negative sign from both the numerator and the denominator.
Examples
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Matrix
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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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