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 - 9c = c + 5x + 2 for c in terms of x.
| -\(\frac{5}{14}\)x - \(\frac{3}{14}\) | |
| -2x - \(\frac{2}{7}\) | |
| -\(\frac{4}{15}\)x + \(\frac{3}{5}\) | |
| 5\(\frac{2}{3}\)x - 2 |