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 -8b - 2b = 8b + 9y + 8 for b in terms of y.
| -\(\frac{1}{2}\)y + \(\frac{3}{7}\) | |
| 4\(\frac{1}{3}\)y - \(\frac{2}{3}\) | |
| -\(\frac{11}{16}\)y - \(\frac{1}{2}\) | |
| 1\(\frac{4}{7}\)y + \(\frac{3}{7}\) |