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 -b - 3b = 3b + 4y + 2 for b in terms of y.
| -1\(\frac{3}{4}\)y - \(\frac{1}{2}\) | |
| 1\(\frac{6}{11}\)y + \(\frac{4}{11}\) | |
| -\(\frac{4}{5}\)y + \(\frac{1}{10}\) | |
| \(\frac{1}{8}\)y + 1 |