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 2c - 6c = 7c - 3x - 5 for c in terms of x.
| x + \(\frac{1}{7}\) | |
| 1\(\frac{2}{9}\)x - \(\frac{5}{9}\) | |
| -1\(\frac{1}{10}\)x - \(\frac{7}{10}\) | |
| -\(\frac{3}{5}\)x + 1 |