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 = -9b + 6y + 2 for b in terms of y.
| 1\(\frac{1}{13}\)y + \(\frac{2}{13}\) | |
| -\(\frac{3}{8}\)y + \(\frac{1}{4}\) | |
| 2y - \(\frac{2}{7}\) | |
| \(\frac{1}{3}\)y + \(\frac{2}{3}\) |