Solve for x
x=\frac{1-3y}{2}
Solve for y
y=\frac{1-2x}{3}
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2x-1=-3y
Subtract 3y from both sides. Anything subtracted from zero gives its negation.
2x=-3y+1
Add 1 to both sides.
2x=1-3y
The equation is in standard form.
\frac{2x}{2}=\frac{1-3y}{2}
Divide both sides by 2.
x=\frac{1-3y}{2}
Dividing by 2 undoes the multiplication by 2.
3y-1=-2x
Subtract 2x from both sides. Anything subtracted from zero gives its negation.
3y=-2x+1
Add 1 to both sides.
3y=1-2x
The equation is in standard form.
\frac{3y}{3}=\frac{1-2x}{3}
Divide both sides by 3.
y=\frac{1-2x}{3}
Dividing by 3 undoes the multiplication by 3.
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y = 3x + 4
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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