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