Question

$$( \frac{ x }{ 3 } +1,y- \frac{ 2 }{ 3 } )=( \frac{ 5 }{ 3 } , \frac{ 1 }{ 3) }$$

Answer

x=4,3*y+2,0

Solution


Remove parentheses.
\[\frac{x}{3}+1,y-\frac{2}{3}=\frac{5}{3},\frac{1}{3}\]
Subtract \(1,y\) from both sides.
\[\frac{x}{3}-\frac{2}{3}=\frac{5}{3}-1,y,\frac{1}{3}-1,y\]
Join the denominators.
\[\frac{x-2}{3}=\frac{5}{3}-1,y,\frac{1}{3}-1,y\]
Simplify  \(\frac{5}{3}-1\)  to  \(\frac{2}{3}\).
\[\frac{x-2}{3}=\frac{2}{3},y,\frac{1}{3}-1,y\]
Simplify  \(\frac{1}{3}-1\)  to  \(-\frac{2}{3}\).
\[\frac{x-2}{3}=y,y,\pm \frac{2}{3}\]
Break down the problem into these 4 equations.
\[\frac{x-2}{3}=\frac{2}{3}\]
\[\frac{x-2}{3}=y\]
\[\frac{x-2}{3}=-\frac{2}{3}\]
\[\frac{x-2}{3}=y\]
Solve the 1st equation: \(\frac{x-2}{3}=\frac{2}{3}\).
\[x=4\]
Solve the 2nd equation: \(\frac{x-2}{3}=y\).
\[x=3y+2\]
Solve the 3rd equation: \(\frac{x-2}{3}=-\frac{2}{3}\).
\[x=0\]
Solve the 4th equation: \(\frac{x-2}{3}=y\).
\[x=3y+2\]
Collect all solutions.
\[x=4,3y+2,0\]