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