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 - 9b = 9b - 5z + 6 for b in terms of z.
| \(\frac{3}{5}\)z + \(\frac{2}{5}\) | |
| 1\(\frac{2}{11}\)z - \(\frac{5}{11}\) | |
| -1\(\frac{1}{3}\)z - 2 | |
| -1\(\frac{9}{10}\)z - \(\frac{1}{5}\) |