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 = -9b + 4y - 6 for b in terms of y.
| 2y - 1 | |
| \(\frac{1}{11}\)y - \(\frac{6}{11}\) | |
| -1\(\frac{4}{5}\)y + \(\frac{3}{5}\) | |
| 11y - 4 |