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 -b - 9b = 7b - 9x + 2 for b in terms of x.
| x - \(\frac{1}{4}\) | |
| 5\(\frac{1}{3}\)x + 2\(\frac{2}{3}\) | |
| -\(\frac{11}{14}\)x + \(\frac{4}{7}\) | |
| -\(\frac{3}{10}\)x - \(\frac{7}{10}\) |