Solve for x
x=\frac{3\left(y+3\right)}{5}
Solve for y
y=\frac{5x}{3}-3
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\frac{x-3}{-3}+\frac{y+3}{2+3}=1
Subtract 3 from 0 to get -3.
\frac{-x+3}{3}+\frac{y+3}{2+3}=1
Multiply both numerator and denominator by -1.
\frac{-x+3}{3}+\frac{y+3}{5}=1
Add 2 and 3 to get 5.
\frac{5\left(-x+3\right)}{15}+\frac{3\left(y+3\right)}{15}=1
To add or subtract expressions, expand them to make their denominators the same. Least common multiple of 3 and 5 is 15. Multiply \frac{-x+3}{3} times \frac{5}{5}. Multiply \frac{y+3}{5} times \frac{3}{3}.
\frac{5\left(-x+3\right)+3\left(y+3\right)}{15}=1
Since \frac{5\left(-x+3\right)}{15} and \frac{3\left(y+3\right)}{15} have the same denominator, add them by adding their numerators.
\frac{-5x+15+3y+9}{15}=1
Do the multiplications in 5\left(-x+3\right)+3\left(y+3\right).
\frac{-5x+24+3y}{15}=1
Combine like terms in -5x+15+3y+9.
-\frac{1}{3}x+\frac{8}{5}+\frac{1}{5}y=1
Divide each term of -5x+24+3y by 15 to get -\frac{1}{3}x+\frac{8}{5}+\frac{1}{5}y.
-\frac{1}{3}x+\frac{1}{5}y=1-\frac{8}{5}
Subtract \frac{8}{5} from both sides.
-\frac{1}{3}x+\frac{1}{5}y=-\frac{3}{5}
Subtract \frac{8}{5} from 1 to get -\frac{3}{5}.
-\frac{1}{3}x=-\frac{3}{5}-\frac{1}{5}y
Subtract \frac{1}{5}y from both sides.
-\frac{1}{3}x=\frac{-y-3}{5}
The equation is in standard form.
\frac{-\frac{1}{3}x}{-\frac{1}{3}}=\frac{-y-3}{-\frac{1}{3}\times 5}
Multiply both sides by -3.
x=\frac{-y-3}{-\frac{1}{3}\times 5}
Dividing by -\frac{1}{3} undoes the multiplication by -\frac{1}{3}.
x=\frac{3y+9}{5}
Divide \frac{-3-y}{5} by -\frac{1}{3} by multiplying \frac{-3-y}{5} by the reciprocal of -\frac{1}{3}.
\frac{x-3}{-3}+\frac{y+3}{2+3}=1
Subtract 3 from 0 to get -3.
\frac{-x+3}{3}+\frac{y+3}{2+3}=1
Multiply both numerator and denominator by -1.
\frac{-x+3}{3}+\frac{y+3}{5}=1
Add 2 and 3 to get 5.
\frac{5\left(-x+3\right)}{15}+\frac{3\left(y+3\right)}{15}=1
To add or subtract expressions, expand them to make their denominators the same. Least common multiple of 3 and 5 is 15. Multiply \frac{-x+3}{3} times \frac{5}{5}. Multiply \frac{y+3}{5} times \frac{3}{3}.
\frac{5\left(-x+3\right)+3\left(y+3\right)}{15}=1
Since \frac{5\left(-x+3\right)}{15} and \frac{3\left(y+3\right)}{15} have the same denominator, add them by adding their numerators.
\frac{-5x+15+3y+9}{15}=1
Do the multiplications in 5\left(-x+3\right)+3\left(y+3\right).
\frac{-5x+24+3y}{15}=1
Combine like terms in -5x+15+3y+9.
-\frac{1}{3}x+\frac{8}{5}+\frac{1}{5}y=1
Divide each term of -5x+24+3y by 15 to get -\frac{1}{3}x+\frac{8}{5}+\frac{1}{5}y.
\frac{8}{5}+\frac{1}{5}y=1+\frac{1}{3}x
Add \frac{1}{3}x to both sides.
\frac{1}{5}y=1+\frac{1}{3}x-\frac{8}{5}
Subtract \frac{8}{5} from both sides.
\frac{1}{5}y=-\frac{3}{5}+\frac{1}{3}x
Subtract \frac{8}{5} from 1 to get -\frac{3}{5}.
\frac{1}{5}y=\frac{x}{3}-\frac{3}{5}
The equation is in standard form.
\frac{\frac{1}{5}y}{\frac{1}{5}}=\frac{\frac{x}{3}-\frac{3}{5}}{\frac{1}{5}}
Multiply both sides by 5.
y=\frac{\frac{x}{3}-\frac{3}{5}}{\frac{1}{5}}
Dividing by \frac{1}{5} undoes the multiplication by \frac{1}{5}.
y=\frac{5x}{3}-3
Divide -\frac{3}{5}+\frac{x}{3} by \frac{1}{5} by multiplying -\frac{3}{5}+\frac{x}{3} by the reciprocal of \frac{1}{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}