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 -5c - c = -2c + 2y - 1 for c in terms of y.
| -\(\frac{1}{11}\)y - \(\frac{3}{11}\) | |
| -y + \(\frac{1}{3}\) | |
| 2y - \(\frac{1}{7}\) | |
| \(\frac{11}{12}\)y + \(\frac{1}{4}\) |