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