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 c - 4c = -7c + 9y - 8 for c in terms of y.
| \(\frac{5}{11}\)y - \(\frac{7}{11}\) | |
| \(\frac{2}{9}\)y - \(\frac{1}{3}\) | |
| 1\(\frac{5}{8}\)y - 1 | |
| 1\(\frac{1}{8}\)y + \(\frac{1}{2}\) |