Solve for x
x=\frac{5y+6}{7}
Solve for y
y=\frac{7x-6}{5}
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-6-3x+2y+yx=\left(4+y\right)\left(-3+x\right)
Use the distributive property to multiply -3+y by 2+x.
-6-3x+2y+yx=-12+4x-3y+yx
Use the distributive property to multiply 4+y by -3+x.
-6-3x+2y+yx-4x=-12-3y+yx
Subtract 4x from both sides.
-6-7x+2y+yx=-12-3y+yx
Combine -3x and -4x to get -7x.
-6-7x+2y+yx-yx=-12-3y
Subtract yx from both sides.
-6-7x+2y=-12-3y
Combine yx and -yx to get 0.
-7x+2y=-12-3y+6
Add 6 to both sides.
-7x+2y=-6-3y
Add -12 and 6 to get -6.
-7x=-6-3y-2y
Subtract 2y from both sides.
-7x=-6-5y
Combine -3y and -2y to get -5y.
-7x=-5y-6
The equation is in standard form.
\frac{-7x}{-7}=\frac{-5y-6}{-7}
Divide both sides by -7.
x=\frac{-5y-6}{-7}
Dividing by -7 undoes the multiplication by -7.
x=\frac{5y+6}{7}
Divide -6-5y by -7.
-6-3x+2y+yx=\left(4+y\right)\left(-3+x\right)
Use the distributive property to multiply -3+y by 2+x.
-6-3x+2y+yx=-12+4x-3y+yx
Use the distributive property to multiply 4+y by -3+x.
-6-3x+2y+yx+3y=-12+4x+yx
Add 3y to both sides.
-6-3x+5y+yx=-12+4x+yx
Combine 2y and 3y to get 5y.
-6-3x+5y+yx-yx=-12+4x
Subtract yx from both sides.
-6-3x+5y=-12+4x
Combine yx and -yx to get 0.
-3x+5y=-12+4x+6
Add 6 to both sides.
-3x+5y=-6+4x
Add -12 and 6 to get -6.
5y=-6+4x+3x
Add 3x to both sides.
5y=-6+7x
Combine 4x and 3x to get 7x.
5y=7x-6
The equation is in standard form.
\frac{5y}{5}=\frac{7x-6}{5}
Divide both sides by 5.
y=\frac{7x-6}{5}
Dividing by 5 undoes the multiplication by 5.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
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}