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 6c - 6c = -5c - 7y + 1 for c in terms of y.
| 5y + 6 | |
| -\(\frac{1}{11}\)y + \(\frac{1}{11}\) | |
| 2\(\frac{2}{5}\)y - 1\(\frac{2}{5}\) | |
| 15y + 6 |