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 4b + 9b = -7b - 5z + 6 for b in terms of z.
| -\(\frac{1}{14}\)z - \(\frac{9}{14}\) | |
| z + \(\frac{1}{5}\) | |
| -1\(\frac{3}{11}\)z + \(\frac{6}{11}\) | |
| 2z + 3 |