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 + c = -4c + 5y - 4 for c in terms of y.
| \(\frac{2}{5}\)y - \(\frac{2}{5}\) | |
| y - 1 | |
| -\(\frac{1}{2}\)y + \(\frac{1}{10}\) | |
| -\(\frac{1}{7}\)y - \(\frac{5}{7}\) |