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 -4b + 8b = -6b - 4y - 4 for b in terms of y.
| y - \(\frac{2}{3}\) | |
| 3\(\frac{1}{5}\)y - 1\(\frac{2}{5}\) | |
| -6y - 2 | |
| y - 1 |