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