Question

solve the inquality for u
45<3u-15
simplify your answer as much as possible

Answer 1

To solve the inequality \( 45 < 3u - 15 \), we will follow these steps:

1. **Add 15 to both sides**:
\[
45 + 15 < 3u
\]
This simplifies to:
\[
60 < 3u
\]

2. **Divide both sides by 3**:
\[
\frac{60}{3} < u
\]
This simplifies to:
\[
20 < u
\]
or equivalently:
\[
u > 20
\]

Thus, the solution to the inequality is:
\[
u > 20
\]