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 - 2b = 6b - 3y - 4 for b in terms of y.
| \(\frac{1}{7}\)y + \(\frac{4}{7}\) | |
| \(\frac{3}{5}\)y + \(\frac{3}{5}\) | |
| \(\frac{7}{13}\)y + \(\frac{1}{13}\) | |
| \(\frac{3}{8}\)y + \(\frac{1}{8}\) |