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 + 3b = -9b - 7y - 5 for b in terms of y.
| 2\(\frac{1}{2}\)y - 1\(\frac{3}{4}\) | |
| \(\frac{4}{5}\)y - 1\(\frac{3}{5}\) | |
| -3\(\frac{1}{3}\)y + 1\(\frac{1}{3}\) | |
| -\(\frac{5}{8}\)y - \(\frac{5}{16}\) |