Solve for x
x=\frac{2y-3}{5}
Solve for y
y=\frac{5x+3}{2}
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-5x=3-2y
Subtract 2y from both sides.
\frac{-5x}{-5}=\frac{3-2y}{-5}
Divide both sides by -5.
x=\frac{3-2y}{-5}
Dividing by -5 undoes the multiplication by -5.
x=\frac{2y-3}{5}
Divide 3-2y by -5.
2y=3+5x
Add 5x to both sides.
2y=5x+3
The equation is in standard form.
\frac{2y}{2}=\frac{5x+3}{2}
Divide both sides by 2.
y=\frac{5x+3}{2}
Dividing by 2 undoes the multiplication by 2.
Examples
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\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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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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