Question

Solve 5 Upper A minus 9 Upper Bequals150 for Upper A.

Answer 1

To solve the equation \( 5A - 9B = 150 \) for \( A \), follow these steps:

1. Start with the original equation:
\[
5A - 9B = 150
\]

2. Add \( 9B \) to both sides to isolate the term with \( A \):
\[
5A = 150 + 9B
\]

3. Now, divide both sides by 5 to solve for \( A \):
\[
A = \frac{150 + 9B}{5}
\]

4. Simplify the right side:
\[
A = 30 + \frac{9B}{5}
\]

Thus, the solution for \( A \) in terms of \( B \) is:
\[
A = 30 + \frac{9B}{5}
\]