Question

$$\frac{a-3+1<4$$

Answer

a&lt;6

Solution


Simplify  \(a-3+1\)  to  \(a-2\).
\[a-2<4\]
Add \(2\) to both sides.
\[a<4+2\]
Simplify  \(4+2\)  to  \(6\).
\[a<6\]