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 9b + 8b = 6b - 2x + 2 for b in terms of x.
| -\(\frac{11}{18}\)x - \(\frac{2}{9}\) | |
| -2x + 1 | |
| -3\(\frac{1}{3}\)x + \(\frac{2}{3}\) | |
| 1\(\frac{7}{9}\)x + \(\frac{8}{9}\) |