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 -3c + 4c = 8c - 9x - 6 for c in terms of x.
| \(\frac{2}{13}\)x - \(\frac{7}{13}\) | |
| -\(\frac{1}{2}\)x - 1\(\frac{1}{6}\) | |
| -\(\frac{5}{8}\)x - \(\frac{1}{8}\) | |
| 1\(\frac{2}{11}\)x + \(\frac{6}{11}\) |