Solve for x
x=-\frac{y}{2}+1
Solve for y
y=2-2x
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-2x=-2+y
Add y to both sides.
-2x=y-2
The equation is in standard form.
\frac{-2x}{-2}=\frac{y-2}{-2}
Divide both sides by -2.
x=\frac{y-2}{-2}
Dividing by -2 undoes the multiplication by -2.
x=-\frac{y}{2}+1
Divide -2+y by -2.
-y=-2+2x
Add 2x to both sides.
-y=2x-2
The equation is in standard form.
\frac{-y}{-1}=\frac{2x-2}{-1}
Divide both sides by -1.
y=\frac{2x-2}{-1}
Dividing by -1 undoes the multiplication by -1.
y=2-2x
Divide -2+2x by -1.
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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