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 + 6b = -6b - y + 4 for b in terms of y.
| y + 5 | |
| 1\(\frac{1}{6}\)y + \(\frac{1}{3}\) | |
| -\(\frac{7}{9}\)y + \(\frac{4}{9}\) | |
| 11y - 9 |