\left\{ \begin{array} { l } { x + 5 = 7 } \\ { y = x + 1 } \end{array} \right.
Solve for x, y
x=2
y=3
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x=7-5
Consider the first equation. Subtract 5 from both sides.
x=2
Subtract 5 from 7 to get 2.
y=2+1
Consider the second equation. Insert the known values of variables into the equation.
y=3
Add 2 and 1 to get 3.
x=2 y=3
The system is now solved.
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