Solve for y, x
x=-1
y=-3
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y=2-5
Consider the first equation. Subtract 5 from both sides.
y=-3
Subtract 5 from 2 to get -3.
2x-3\left(-3\right)=7
Consider the second equation. Insert the known values of variables into the equation.
2x+9=7
Multiply -3 and -3 to get 9.
2x=7-9
Subtract 9 from both sides.
2x=-2
Subtract 9 from 7 to get -2.
x=\frac{-2}{2}
Divide both sides by 2.
x=-1
Divide -2 by 2 to get -1.
y=-3 x=-1
The system is now solved.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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