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