Solve for x
x=\frac{2y}{3}-1
Solve for y
y=\frac{3\left(x+1\right)}{2}
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6x=-6+4y
Add 4y to both sides.
6x=4y-6
The equation is in standard form.
\frac{6x}{6}=\frac{4y-6}{6}
Divide both sides by 6.
x=\frac{4y-6}{6}
Dividing by 6 undoes the multiplication by 6.
x=\frac{2y}{3}-1
Divide -6+4y by 6.
-4y=-6-6x
Subtract 6x from both sides.
-4y=-6x-6
The equation is in standard form.
\frac{-4y}{-4}=\frac{-6x-6}{-4}
Divide both sides by -4.
y=\frac{-6x-6}{-4}
Dividing by -4 undoes the multiplication by -4.
y=\frac{3x+3}{2}
Divide -6-6x by -4.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\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]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}