Solve for y
y=2
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2y+10+3y=20
Use the distributive property to multiply 2 by y+5.
5y+10=20
Combine 2y and 3y to get 5y.
5y=20-10
Subtract 10 from both sides.
5y=10
Subtract 10 from 20 to get 10.
y=\frac{10}{5}
Divide both sides by 5.
y=2
Divide 10 by 5 to get 2.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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