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 8c - c = 3c - 6x - 2 for c in terms of x.
| 2x - 1\(\frac{1}{2}\) | |
| -x - \(\frac{2}{5}\) | |
| 5\(\frac{2}{3}\)x - 1\(\frac{1}{3}\) | |
| -1\(\frac{2}{13}\)x - \(\frac{1}{13}\) |