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 - 3b = -2b + x - 2 for b in terms of x.
| -13x + 8 | |
| \(\frac{4}{11}\)x - \(\frac{2}{11}\) | |
| x + \(\frac{9}{13}\) | |
| -x - \(\frac{5}{9}\) |