Solve for x
x=4-3y
Solve for y
y=\frac{4-x}{3}
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2x=8-6y
Subtract 6y from both sides.
\frac{2x}{2}=\frac{8-6y}{2}
Divide both sides by 2.
x=\frac{8-6y}{2}
Dividing by 2 undoes the multiplication by 2.
x=4-3y
Divide 8-6y by 2.
6y=8-2x
Subtract 2x from both sides.
\frac{6y}{6}=\frac{8-2x}{6}
Divide both sides by 6.
y=\frac{8-2x}{6}
Dividing by 6 undoes the multiplication by 6.
y=\frac{4-x}{3}
Divide 8-2x by 6.
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y = 3x + 4
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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