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 - 2c = 4c + 4y + 4 for c in terms of y.
| y + \(\frac{3}{4}\) | |
| \(\frac{5}{12}\)y - \(\frac{7}{12}\) | |
| 2\(\frac{1}{2}\)y - 3 | |
| -2y - 1\(\frac{1}{3}\) |