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 + 4b = 3b + 9x - 5 for b in terms of x.
| -\(\frac{3}{5}\)x - \(\frac{8}{15}\) | |
| \(\frac{13}{18}\)x - \(\frac{1}{18}\) | |
| x - \(\frac{2}{13}\) | |
| 5x - 5 |