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 + c = 6c + y + 6 for c in terms of y.
| y - \(\frac{6}{7}\) | |
| -\(\frac{4}{9}\)y - \(\frac{2}{9}\) | |
| -\(\frac{1}{2}\)y + \(\frac{5}{16}\) | |
| -\(\frac{3}{10}\)y + \(\frac{7}{10}\) |