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 - 2b = -6b - 2y - 1 for b in terms of y.
| -\(\frac{1}{18}\)y + \(\frac{5}{18}\) | |
| y - \(\frac{1}{13}\) | |
| 2\(\frac{1}{3}\)y - \(\frac{2}{3}\) | |
| -\(\frac{10}{11}\)y + \(\frac{6}{11}\) |