When solving an equation with two variables, replace the variables with the values given and then solve the now variable-free equation. (Remember order of operations, PEMDAS, Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.)
Solve 6b - 5b = -9b - 9z - 5 for b in terms of z.
| -\(\frac{4}{15}\)z - \(\frac{1}{3}\) | |
| -4z + 3\(\frac{1}{2}\) | |
| -z + \(\frac{9}{11}\) | |
| \(\frac{1}{3}\)z - 2 |