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 + 7b = b - 5y - 6 for b in terms of y.
| 5y - \(\frac{1}{3}\) | |
| 2\(\frac{2}{5}\)y + 1\(\frac{1}{5}\) | |
| -5\(\frac{1}{2}\)y + 3\(\frac{1}{2}\) | |
| -3\(\frac{1}{3}\)y + 1\(\frac{1}{3}\) |