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 -4c - 6c = -8c + 7x - 4 for c in terms of x.
| 1\(\frac{2}{11}\)x + \(\frac{1}{11}\) | |
| -\(\frac{2}{3}\)x - \(\frac{2}{9}\) | |
| -\(\frac{5}{11}\)x + \(\frac{4}{11}\) | |
| 3\(\frac{1}{4}\)x - 1 |