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 - 2c = c - 6x - 1 for c in terms of x.
| -\(\frac{1}{2}\)x - \(\frac{1}{8}\) | |
| \(\frac{3}{8}\)x - \(\frac{3}{8}\) | |
| -\(\frac{17}{18}\)x - \(\frac{5}{18}\) | |
| 11x + 4 |