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