Solve for w
w=\frac{-4x+9y-2}{5}
Solve for x
x=\frac{9y}{4}-\frac{5w}{4}-\frac{1}{2}
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-9y+5w=-2-4x
Subtract 4x from both sides.
5w=-2-4x+9y
Add 9y to both sides.
5w=-4x+9y-2
The equation is in standard form.
\frac{5w}{5}=\frac{-4x+9y-2}{5}
Divide both sides by 5.
w=\frac{-4x+9y-2}{5}
Dividing by 5 undoes the multiplication by 5.
4x+5w=-2+9y
Add 9y to both sides.
4x=-2+9y-5w
Subtract 5w from both sides.
4x=9y-5w-2
The equation is in standard form.
\frac{4x}{4}=\frac{9y-5w-2}{4}
Divide both sides by 4.
x=\frac{9y-5w-2}{4}
Dividing by 4 undoes the multiplication by 4.
x=\frac{9y}{4}-\frac{5w}{4}-\frac{1}{2}
Divide -2+9y-5w by 4.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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