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 - 8c = 8c - 5y - 8 for c in terms of y.
| -1\(\frac{2}{9}\)y + \(\frac{8}{9}\) | |
| \(\frac{9}{11}\)y + \(\frac{7}{11}\) | |
| -\(\frac{1}{3}\)y + \(\frac{8}{9}\) | |
| -\(\frac{1}{9}\)y - \(\frac{1}{9}\) |