Solve for y
y=-5
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12y=9y-15
Use the distributive property to multiply 3 by 3y-5.
12y-9y=-15
Subtract 9y from both sides.
3y=-15
Combine 12y and -9y to get 3y.
y=\frac{-15}{3}
Divide both sides by 3.
y=-5
Divide -15 by 3 to get -5.
Examples
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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