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