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