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 + 6b = b - y - 5 for b in terms of y.
| -\(\frac{1}{2}\)y - 1 | |
| -\(\frac{13}{14}\)y - \(\frac{2}{7}\) | |
| 1\(\frac{2}{5}\)y + 1 | |
| -2y - 1\(\frac{1}{4}\) |