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 7b + 7b = b + 9y + 5 for b in terms of y.
| y - \(\frac{2}{5}\) | |
| \(\frac{1}{3}\)y + \(\frac{5}{6}\) | |
| \(\frac{4}{5}\)y - \(\frac{3}{10}\) | |
| -5y - 2\(\frac{1}{3}\) |