Solve for x
x=5\left(y-1\right)
Solve for y
y=\frac{x+5}{5}
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3x=-15+15y
Add 15y to both sides.
3x=15y-15
The equation is in standard form.
\frac{3x}{3}=\frac{15y-15}{3}
Divide both sides by 3.
x=\frac{15y-15}{3}
Dividing by 3 undoes the multiplication by 3.
x=5y-5
Divide -15+15y by 3.
-15y=-15-3x
Subtract 3x from both sides.
-15y=-3x-15
The equation is in standard form.
\frac{-15y}{-15}=\frac{-3x-15}{-15}
Divide both sides by -15.
y=\frac{-3x-15}{-15}
Dividing by -15 undoes the multiplication by -15.
y=\frac{x}{5}+1
Divide -15-3x by -15.
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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