Solve for y
y = \frac{15}{2} = 7\frac{1}{2} = 7.5
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-12y+13=-77-0y
Multiply 0 and 2 to get 0.
-12y+13=-77-0
Anything times zero gives zero.
-12y+13=-77
Subtract 0 from -77 to get -77.
-12y=-77-13
Subtract 13 from both sides.
-12y=-90
Subtract 13 from -77 to get -90.
y=\frac{-90}{-12}
Divide both sides by -12.
y=\frac{15}{2}
Reduce the fraction \frac{-90}{-12} to lowest terms by extracting and canceling out -6.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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